Author: Ameeba

Overview

CVE-2025-6113 is a critical vulnerability found in the Tenda FH1203 2.0.1.6 network router. This vulnerability, found in the function fromadvsetlanip of the file /goform/AdvSetLanip, allows for buffer overflow attacks. These types of attacks have the potential to compromise system integrity and expose sensitive data, making this vulnerability a serious security concern. Given the ubiquity of Tenda routers, this vulnerability could potentially impact a significant number of systems worldwide, necessitating immediate attention and remediation.

Vulnerability Summary

CVE ID: CVE-2025-6113
Severity: Critical (CVSS: 8.8)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Potential system compromise and data leakage

Affected Products

Product | Affected Versions

Tenda FH1203 | 2.0.1.6

How the Exploit Works

The exploit targets the fromadvsetlanip function within the /goform/AdvSetLanip file of the Tenda FH1203 router. Specifically, the vulnerability arises from the manipulation of the lanMask argument, leading to a buffer overflow. By sending an overly large packet of data to the lanMask argument, an attacker can cause the system to overflow the buffer, corrupting adjacent memory space. This could potentially allow the attacker to execute arbitrary code or cause a denial of service.

Conceptual Example Code

Here’s a conceptual example of how this vulnerability might be exploited. Note that this is a simplified conceptual example and not actual exploit code.

POST /goform/AdvSetLanip HTTP/1.1
Host: target.router.ip
Content-Type: application/x-www-form-urlencoded
lanMask=255.255.255.255&oversizedData=[...]

In this example, the “oversizedData” stands for the excessive amount of data that causes the buffer overflow.

Mitigation and Recommendations

Users of affected Tenda FH1203 routers are strongly advised to apply the vendor patch as soon as possible. In the absence of a patch, or as a temporary mitigation, firewalls or intrusion detection systems (IDS) can be configured to detect and block attempts to exploit this vulnerability. Users should also consider enabling automatic updates to ensure that future patches are applied promptly. Regular monitoring and logging of network traffic can also aid in identifying any potential exploitation attempts.

Overview

The CVE-2025-6112 is a critical vulnerability that has been identified in the Tenda FH1205 version 2.0.0.7. This vulnerability, found in the function fromadvsetlanip of the file /goform/AdvSetLanip, could potentially lead to system compromise or data leakage. Given the function’s role in network management, numerous businesses and individual users worldwide relying on Tenda FH1205 could be at risk. Understanding this vulnerability and implementing the necessary fixes is thus paramount to ensuring the security of your network.

Vulnerability Summary

CVE ID: CVE-2025-6112
Severity: Critical, CVSS Score 8.8
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Potential system compromise or data leakage

Affected Products

Product | Affected Versions

Tenda FH1205 | 2.0.0.7

How the Exploit Works

The exploit takes advantage of a buffer overflow vulnerability in the function fromadvsetlanip. The function is used to set the LAN IP address of the device. However, the function does not properly validate the length of the lanMask argument. An attacker can remotely send a specially crafted request with an oversized lanMask argument. The oversized argument is then copied into a fixed-size buffer, causing the buffer to overflow, which could lead to arbitrary code execution or cause the system to crash.

Conceptual Example Code

Here is a conceptual example of how the vulnerability might be exploited using an HTTP request:

POST /goform/AdvSetLanip HTTP/1.1
Host: target.example.com
Content-Type: application/x-www-form-urlencoded
lanMask=256.256.256.256

In this example, the attacker sends a POST request with an oversized lanMask value. This oversized value overflows the buffer, leading to the potential execution of malicious code.

Mitigation

Users are urged to apply the vendor-provided patch as soon as possible. If the patch cannot be applied immediately, users should consider using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) as a temporary mitigation measure to detect and block attempts to exploit this vulnerability.

Overview

The vulnerability CVE-2025-40916 is a critical cybersecurity issue that affects the Mojolicious::Plugin::CaptchaPNG version 1.05 for Perl. This vulnerability is primarily related to the weak random number source used for generating the captcha. The importance of this issue is underscored by the potential for system compromise or data leakage, which can have severe ramifications for any system reliant on this software plugin. It is therefore crucial for developers and system administrators to understand the nature of this vulnerability and to implement necessary mitigation strategies to secure their systems.

Vulnerability Summary

CVE ID: CVE-2025-40916
Severity: Critical (CVSS: 9.1)
Attack Vector: Network
Privileges Required: None
User Interaction: Required
Impact: System compromise and potential data leakage

Affected Products

Product | Affected Versions

Mojolicious::Plugin::CaptchaPNG | 1.05

How the Exploit Works

The CVE-2025-40916 exploit hinges on the Mojolicious::Plugin::CaptchaPNG’s use of a weak random number source, specifically the built-in rand() function. This function is responsible for generating the captcha text and image noise. However, its inherent insecurity lies in its predictability, which can be exploited by an attacker to bypass the captcha verification process. With successful prediction and bypass, an attacker could potentially gain unauthorized access to system resources and data.

Conceptual Example Code

The following is a conceptual representation of how the vulnerability might be exploited. In this case, an attacker might use a sequence of known or predicted random numbers to bypass the captcha:

use Mojolicious::Lite;
use Mojolicious::Plugin::CaptchaPNG;
my $c = captcha png => {
width => 300,
height => 100,
len => 6,
lines => 10,
particles => 200,
};
# Here, the attacker predicts the next number in the sequence
my $predicted_captcha = predict_next_rand($c->random);
# The attacker then sends this predicted captcha as a response
send_captcha_response($predicted_captcha);
# If the prediction is correct, captcha verification is bypassed
if (verify_captcha($predicted_captcha)) {
# The attacker gains unauthorized access
access_system_resources();
}

Keep in mind that this is a conceptual example and actual implementation may vary based on the specific context and the attacker’s knowledge of the system’s random number generation process.

Overview

An alarming cybersecurity vulnerability, classified as critical, has been identified in D-Link DIR-632 FW103B08. This flaw is coded as CVE-2025-6121 and affects the function get_pure_content of the HTTP POST request handler. This vulnerability is severe as it can potentially lead to a system compromise or data leakage, jeopardizing the privacy and security of users and businesses alike. Given the fact that the vulnerability affects products no longer supported by the maintainer, this matter is further complicated, necessitating immediate and careful attention.

Vulnerability Summary

CVE ID: CVE-2025-6121
Severity: Critical, with a CVSS score of 9.8
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: A successful exploitation of this vulnerability could lead to a complete system compromise or potential data leakage.

Affected Products

Product | Affected Versions

D-Link DIR-632 | FW103B08

How the Exploit Works

The vulnerability resides in the HTTP POST request handler of D-Link DIR-632 FW103B08. More specifically, the function get_pure_content is susceptible to manipulation via the Content-Length argument, resulting in a stack-based buffer overflow. This condition is often exploited to execute arbitrary code or cause a denial of service. The attack can be performed remotely, making it a crucial threat to any systems running the vulnerable software version.

Conceptual Example Code

Here is a conceptual example of how the vulnerability might be exploited. This example uses an HTTP POST request with manipulated Content-Length:

POST /get_pure_content HTTP/1.1
Host: vulnerable-device.example.com
Content-Type: application/x-www-form-urlencoded
Content-Length: [manipulated value]
data=[malicious payload]

In the above example, the Content-Length value is manipulated to overflow the buffer in the get_pure_content function, potentially allowing for arbitrary code execution.

Mitigation Guidance

As the products affected by this vulnerability are no longer supported by the maintainer, the primary recommendation is to replace these devices with a newer, supported model where possible. If this is not immediately achievable, a temporary mitigation strategy would be to apply a vendor patch or employ a Web Application Firewall (WAF) or Intrusion Detection System (IDS). These protective measures can help detect and prevent attacks leveraging this vulnerability until a more permanent solution can be implemented.

Overview

The CVE-2025-47869 vulnerability is a severe flaw discovered in Apache NuttX RTOS’s xmlrpc application. This vulnerability arises from incorrect restriction of operations within a memory buffer of the application, which could potentially result in a buffer overflow. Users and organizations that have based their code on the affected example application are at risk and need to urgently address this vulnerability to prevent potential system compromise or data leakage.
This flaw affects Apache NuttX RTOS releases from 6.22 to before 12.9.0. The severity of the issue, coupled with the widespread use of Apache NuttX RTOS in numerous applications, makes this a critical cybersecurity concern that must be addressed promptly.

Vulnerability Summary

CVE ID: CVE-2025-47869
Severity: Critical (9.8 CVSS Score)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise or data leakage

Affected Products

Product | Affected Versions

Apache NuttX RTOS | 6.22 to before 12.9.0

How the Exploit Works

The vulnerability lies in the improper restriction of operations within the bounds of a memory buffer in the xmlrpc application of Apache NuttX RTOS. The application has a device stats structure that stores remotely provided parameters. This structure has a hardcoded buffer size, creating a potential for buffer overflow if excessively large data is inputted. The structure members buffer sizes were updated to a valid size of CONFIG_XMLRPC_STRINGSIZE+1, but this does not prevent buffer overflow in all cases.

Conceptual Example Code

Below is a conceptual example of how this vulnerability might be exploited. In this example, the attacker sends a payload that exceeds the buffer limit via a POST request to the vulnerable endpoint.

POST /xmlrpc/device_stats HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "remotely_provided_parameter": "[A STRING LONGER THAN THE CONFIG_XMLRPC_STRINGSIZE+1]" }

In this example, replacing “[A STRING LONGER THAN THE CONFIG_XMLRPC_STRINGSIZE+1] with a string that exceeds the buffer limit can cause a buffer overflow, potentially leading to system compromise or data leakage.

Overview

In the realm of cybersecurity, one of the significant and possibly dangerous vulnerabilities that has recently surfaced involves an Out-of-bounds Write which can result in a potential Heap-based Buffer Overflow. This vulnerability was discovered in the Apache NuttX RTOS repository, specifically in an optional standalone program, the tools/bdf-converter font conversion utility. The risk factor is particularly potent for active users of the bdf-converter when exposed to externally provided user data, such as in the case of publicly available automation. This issue could potentially compromise the system or lead to data leakage.

Vulnerability Summary

CVE ID: CVE-2025-47868
Severity: Critical (9.8)
Attack Vector: Remote
Privileges Required: None
User Interaction: Required
Impact: System compromise and potential data leakage

Affected Products

Product | Affected Versions

Apache NuttX | 6.9 – 12.8.9

How the Exploit Works

The vulnerability resides in the tools/bdf-converter font conversion utility of the Apache NuttX RTOS repository. The tool can suffer from an Out-of-bounds Write when handling externally provided user data, leading to a possible Heap-based Buffer Overflow.
When the bdf-converter processes malicious payload present in the user data, it can cause the program to write data beyond the intended boundary of a buffer. This could corrupt data, crash the program, or lead to the execution of malicious code. This type of attack can be initiated remotely and does not require any particular user privileges, but it does require user interaction to be successful.

Conceptual Example Code

Given the nature of the vulnerability, an attacker might exploit it by sending a crafted bdf file with malicious payload. The pseudocode might look something like this:

# Attacker crafts a malicious bdf file
echo "malicious_payload" > malicious.bdf
# Attacker sends the malicious bdf file to the target system
scp malicious.bdf user@target_system:/path/to/bdf-converter/input/
# User on the target system unknowingly uses the malicious bdf file with the bdf-converter
bdf-converter -i /path/to/bdf-converter/input/malicious.bdf -o /path/to/output

Remember, this code is purely conceptual and serves to illustrate how an attacker might exploit the vulnerability. Real-world exploits would likely be more complex and tailored to specific environments.
Users affected by this vulnerability are strongly recommended to upgrade to version 12.9.0 of Apache NuttX, which contains a fix for the issue. Alternatively, the use of a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) can serve as a temporary mitigation until the patch can be applied.

Overview

The cybersecurity landscape is constantly evolving, with new vulnerabilities being discovered in various applications and systems. One such vulnerability that has been recently identified is CVE-2025-6172. This vulnerability exists in the mobile application ‘com.afmobi.boomplayer’ and has a high severity score of 9.8, indicating its potential to cause significant harm.
This vulnerability is of particular concern due to its potential impact on system integrity and user data. Unauthorized operations could potentially lead to system compromise or data leakage, posing serious risks to user privacy and security. With mobile devices being an integral part of our digital lives, addressing this vulnerability is of utmost importance.

Vulnerability Summary

CVE ID: CVE-2025-6172
Severity: Critical, CVSS 9.8
Attack Vector: Network
Privileges Required: None
User Interaction: Required
Impact: System compromise, data leakage

Affected Products

Product | Affected Versions

com.afmobi.boomplayer | All versions prior to patch

How the Exploit Works

The vulnerability in question is a permission vulnerability. It resides in the mobile application, allowing an attacker to potentially gain unauthorized access to the application’s permissions. This could lead to unauthorized operations, which in turn could compromise the system or lead to data leakage. The attacker would require user interaction, such as enticing the user to click on a malicious link or download a malicious file, to exploit this vulnerability.

Conceptual Example Code

A conceptual example of how this vulnerability might be exploited could be a malicious payload delivered through a phishing email or a malicious app update. The example below shows a JSON payload that could be used to exploit this vulnerability:

POST /mobile-app/permissions HTTP/1.1
Host: target.example.com
Content-Type: application/json
{
"permissions_grant": "all",
"user_auth": "bypass"
}

In this example, the attacker sends a POST request to the mobile app’s permissions endpoint, attempting to grant all permissions and bypass user authentication.
To mitigate this vulnerability, users are advised to apply the vendor patch as soon as it is available. In the interim, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can provide temporary mitigation. Regularly updating and patching your applications, along with good cybersecurity hygiene, can help protect against such vulnerabilities.

Overview

In the constantly evolving digital landscape, the discovery of new vulnerabilities in network devices poses a significant risk to system security. One such vulnerability has recently been identified in the Tenda FH1205 2.0.0.7(775), a common network device used globally. Classified as critical, this vulnerability (CVE-2025-6111) affects the function fromVirtualSer of the file /goform/VirtualSer and may lead to potential system compromise or data leakage. Given the severity of this vulnerability, and the fact that it may be exploited remotely, it is crucial for system administrators and security professionals to understand the nature of this exploit and take immediate mitigation steps.

Vulnerability Summary

CVE ID: CVE-2025-6111
Severity: Critical (CVSS Score: 8.8)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Potential system compromise or data leakage

Affected Products

Product | Affected Versions

Tenda FH1205 | 2.0.0.7(775)

How the Exploit Works

The vulnerability resides in the fromVirtualSer function of the /goform/VirtualSer file. It is a stack-based buffer overflow vulnerability caused by improper validation of the ‘page’ argument. An attacker can exploit this vulnerability by sending a specially crafted request that contains an excessive amount of data in the ‘page’ argument. This overflow of data can cause the application to crash or execute arbitrary code, potentially leading to a system compromise or data leakage.

Conceptual Example Code

Here is a conceptual example of how an attacker might exploit this vulnerability. The attacker crafts a POST request containing an oversized ‘page’ argument designed to overflow the buffer.
“`http
POST /goform/VirtualSer HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ “page”: “AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

Overview

CVE-2025-6110 is a critical vulnerability found in Tenda FH1201 1.2.0.14(408), a widely-used router firmware. This vulnerability, identified in an unknown component of the file /goform/SafeMacFilter, can lead to a stack-based buffer overflow. The exploit can be initiated remotely, putting countless systems at risk of unauthorized access, compromise, or data leakage. Given the widespread use of Tenda FH1201, the impact of this vulnerability is far-reaching and presents a significant risk to both individual and corporate users.

Vulnerability Summary

CVE ID: CVE-2025-6110
Severity: Critical (CVSS: 8.8)
Attack Vector: Remote Network
Privileges Required: None
User Interaction: None
Impact: System Compromise and Potential Data Leakage

Affected Products

Product | Affected Versions

Tenda FH1201 | 1.2.0.14(408)

How the Exploit Works

The vulnerability is triggered by manipulating the ‘page‘ argument in the /goform/SafeMacFilter file. This manipulation can cause the system to overflow the buffer, a common programming error where more data is written into a block of memory, or buffer, than it can hold. In this case, the overflow can corrupt relevant memory and potentially allow an attacker to execute arbitrary code or cause a denial of service (DoS).

Conceptual Example Code

Here is a conceptual example of a malicious HTTP POST request that could exploit this vulnerability:

POST /goform/SafeMacFilter HTTP/1.1
Host: target_router_IP
Content-Type: application/x-www-form-urlencoded
page=%s%s%s%s%s... [overly long string]

In this example, the attacker sends a request to the /goform/SafeMacFilter endpoint with a manipulated ‘page’ argument. The ‘page’ argument contains a string that is longer than the buffer can handle, causing a buffer overflow.

Mitigation

The best way to mitigate this vulnerability is to apply the patch provided by the vendor as soon as it becomes available. As a temporary measure, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can help detect and block attempts to exploit this vulnerability. Regularly updating and patching your systems can also reduce the risk of being affected by such vulnerabilities.

Overview

The cybersecurity landscape is perpetually evolving, and with that evolution comes new vulnerabilities. One such vulnerability, identified as CVE-2025-6169, is a SQL Injection flaw that has been found in the WIMP website co-construction management platform from HAMASTAR Technology. It’s a critical security vulnerability that could potentially compromise systems or lead to data leakage if left unpatched.
This vulnerability is critical due to its potential widespread impact. It affects WIMP website co-construction management platform users, a platform widely used for managing website construction. If successfully exploited, this vulnerability could lead to unauthorized access to sensitive data, data manipulation, and in the worst-case scenario, a complete system takeover.

Vulnerability Summary

CVE ID: CVE-2025-6169
Severity: Critical (CVSS: 9.8)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Potential system compromise or data leakage

Affected Products

Product | Affected Versions

WIMP Website Co-Construction Management Platform | All versions prior to the patch

How the Exploit Works

CVE-2025-6169 is a SQL injection vulnerability. It allows unauthenticated remote attackers to inject arbitrary SQL commands into the WIMP platform. The vulnerability exists because the software does not properly sanitize user-supplied input. An attacker could exploit this vulnerability by sending specially crafted data to the affected software. Successful exploitation could allow the attacker to read, modify, and even delete database contents.

Conceptual Example Code

Here is a conceptual example of how an attacker could potentially exploit this vulnerability. This is a simple example and actual attack vectors may be more complex.

POST /target_endpoint HTTP/1.1
Host: vulnerable_site.com
Content-Type: application/x-www-form-urlencoded
username=admin';DROP TABLE users;--&password=123

In this example, the attacker sends a POST request with a malicious SQL command included in the ‘username’ field. This command tries to delete the ‘users’ table from the database. If the SQL command is executed, it could lead to serious consequences such as loss of data or even system compromise.

Mitigation

The best way to mitigate this vulnerability is to apply the vendor patch as soon as possible. If the patch cannot be applied immediately, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can provide temporary mitigation. Additionally, it’s recommended to use prepared statements with parameterized queries or use ORM libraries to prevent SQL injection attacks. Regularly updating and patching systems, as well as conducting routine security audits, can also help in identifying and fixing such vulnerabilities in a timely manner.