Author: Ameeba

CVE-2025-6565: Critical Stack-Based Buffer Overflow Vulnerability in Netgear WNCE3001 1.0.0.50
Overview

A critical vulnerability has been identified in Netgear WNCE3001 1.0.0.50, posing severe risks to the security and integrity of systems operating under this version. This vulnerability, designated as CVE-2025-6565, exploits the http_d function of the HTTP POST Request Handler, specifically through the manipulation of the Host argument, leading to a stack-based buffer overflow. Considering the wide usage of Netgear products, this vulnerability has the potential to impact a significant number of systems, making its proper understanding and mitigation paramount for maintaining secure operational environments.

Vulnerability Summary

CVE ID: CVE-2025-6565
Severity: Critical, CVSS Score: 8.8
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Potential system compromise and data leakage

Affected Products

Product | Affected Versions

Netgear WNCE3001 | 1.0.0.50

How the Exploit Works

The exploit works by sending a crafted HTTP POST request to the target system, manipulating the Host argument in the request. This improper handling of the Host argument leads to a stack-based buffer overflow in the http_d function. This type of vulnerability allows an attacker to overwrite the contents of the memory with their own data, potentially leading to arbitrary code execution and system compromise.

Conceptual Example Code

An example of how an attacker might exploit this vulnerability is by sending a malicious HTTP POST request like the one below:
```
POST /vulnerable/endpoint HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "malicious_payload": "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA..." }
```
In this conceptual example, the “malicious_payload” is made up of a string of ‘A’s. This is a common technique used in buffer overflow attacks to overwrite the memory with a known data pattern, allowing the attacker to control the execution flow of the program.

Mitigation Guidance

To mitigate this vulnerability, it is recommended to apply the vendor patch as soon as it becomes available. In the interim, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can provide temporary mitigation. However, these are not permanent solutions and can only offer limited protection. It’s crucial to keep systems updated and apply patches promptly to prevent possible system compromise or data leakage.
July 1, 2025
CVE-2025-49853: SQL Injection Vulnerability in ControlID iDSecure On-premises versions
Overview

The cybersecurity community has recently uncovered a significant vulnerability in ControlID iDSecure On-premises versions 4.7.48.0 and prior. This vulnerability, officially identified as CVE-2025-49853, allows for SQL injections that can leak arbitrary information and insert arbitrary SQL syntax into SQL queries. Businesses utilizing these versions of ControlID iDSecure must take immediate action to avoid potential system compromise or data leakage. The severity of this vulnerability and its widespread potential impact makes it a matter of urgent concern.

Vulnerability Summary

CVE ID: CVE-2025-49853
Severity: Critical (9.1 CVSS Score)
Attack Vector: Network
Privileges Required: Low
User Interaction: None
Impact: Potential system compromise or data leakage

Affected Products

Product | Affected Versions

ControlID iDSecure On-premises | 4.7.48.0 and prior

How the Exploit Works

The vulnerability in question takes advantage of the SQL injection flaw in the software. An attacker can exploit this by injecting malicious SQL code into the input fields of the software. This allows them to manipulate the software’s SQL queries to leak information or insert arbitrary SQL syntax. This can potentially lead to full system compromise or data leakage.

Conceptual Example Code

Consider the following pseudocode that might be exploited using this vulnerability:
```
POST /login HTTP/1.1
Host: vulnerable.example.com
Content-Type: application/x-www-form-urlencoded
username=admin' OR '1'='1';-- &password=random
```
In this example, the attacker is injecting malicious SQL syntax into the username field. The injected query `admin’ OR ‘1’=’1′;–` will always evaluate to true, potentially allowing the attacker to bypass authentication mechanisms and gain unauthorized access to sensitive data or even control over the system.

Mitigation and Remediation

Users of ControlID iDSecure On-premises 4.7.48.0 and prior versions should apply the vendor’s patch as soon as possible to mitigate the SQL injection vulnerability. If immediate patching is not possible, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can provide temporary mitigation by blocking or alerting on suspected SQL injection attacks. This, however, should only be considered as a stop-gap measure until the patch can be applied, as it cannot guarantee full protection against an attack exploiting this vulnerability.
July 1, 2025
CVE-2024-51978: Unauthenticated Default Administrator Password Generation
Overview

In the midst of constantly evolving cyber threats, a new vulnerability has surfaced that poses a serious threat to data integrity and system security. Identified as CVE-2024-51978, this vulnerability allows an unauthenticated attacker who knows the target device’s serial number to generate the default administrator password for the device. This vulnerability can thus provide an attacker unauthorized access, potentially leading to system compromise or data leakage.
Given the pervasive nature of the devices that could be affected, and the potential for significant damage, addressing this vulnerability should be an immediate priority for all system administrators and security professionals.

Vulnerability Summary

CVE ID: CVE-2024-51978
Severity: Critical (9.8 CVSS score)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise, data leakage

Affected Products

Product | Affected Versions

Device X | All versions
Device Y | All versions

How the Exploit Works

The exploit works by leveraging an attacker’s ability to discover a target device’s serial number via CVE-2024-51977 over HTTP/HTTPS/IPP, or via a PJL request, or via an SNMP request. Once the attacker has the serial number, they can generate the default administrator password for the device, thus gaining unauthorized access.

Conceptual Example Code

Here is a conceptual demonstration of how an HTTP request exploiting this vulnerability might look:
```
GET /device/info HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "request": "serial_number" }
```
And then,
```
POST /admin/login HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "serial_number": "1234567890", "password": "generated_password" }
```
In the above example, the attacker first sends a GET request to retrieve the serial number of the device. Once obtained, they generate the default administrator password and send a POST request to login as the administrator.

Mitigation Guidance

To mitigate this vulnerability, the primary recommendation is to apply the vendor patch as soon as it becomes available. Until then, using a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) can provide some level of temporary protection. Additionally, it is recommended to regularly monitor system logs for any suspicious activity and to change default administrator passwords regularly.
July 1, 2025
CVE-2025-52572: Critical Vulnerability in Hikka Telegram Userbot
Overview

The Common Vulnerabilities and Exposures (CVE) system has identified a severe vulnerability, CVE-2025-52572, affecting all versions of the popular Telegram userbot, Hikka. This vulnerability has the potential to compromise entire systems and leak sensitive data, making it a pressing concern for all Hikka users. With a CVSS severity score of 10.0, the maximum possible, it represents a significant threat to the security and privacy of users and their data.
The vulnerability lies in the Hikka bot’s web interface and can be exploited in two distinct scenarios. The first scenario occurs when the web interface lacks an authenticated session, allowing an attacker to use their Telegram account to gain remote code execution (RCE) to the server. The second scenario involves an authenticated session, where a lack of sufficient warning in the authentication message tempts users to allow potentially damaging actions.

Vulnerability Summary

CVE ID: CVE-2025-52572
Severity: Critical (10.0 CVSS Score)
Attack Vector: Network
Privileges Required: None
User Interaction: Required
Impact: System compromise and data leakage

Affected Products

Product | Affected Versions

Hikka (Telegram Userbot) | All Versions

How the Exploit Works

The exploit takes advantage of flaws in Hikka’s web interface. In the first scenario, if the interface lacks an authenticated session, an attacker can use their Telegram account to authorize in the dangling web interface and gain RCE to the server. In the second scenario, with an authenticated session, an attacker can manipulate users into allowing potentially harmful actions due to insufficient warning in the authentication message. This not only enables RCE but also grants the attacker access to the Telegram accounts of the owners.

Conceptual Example Code

Given the nature of this vulnerability, a conceptual example would involve an attacker using their own Telegram account to authorize in the dangling web interface of an unsecured Hikka userbot. This could potentially look something like this:
```
import telebot
bot = telebot.TeleBot('YOUR_BOT_TOKEN')
@bot.message_handler(commands=['start'])
def send_welcome(message):
bot.reply_to(message, "Hello, I am the attacker's bot. You just allowed me to execute remote code on your server.")
bot.polling()
```
In this conceptual example, the attacker’s bot sends a welcome message to the user, indicating that the user has unknowingly given the bot permission to execute remote code. The actual exploit would be far more complex and malicious, but this provides a basic idea of how the vulnerability could be exploited.
June 30, 2025
CVE-2025-52571: Unauthenticated Access to Telegram Account and Server via Hikka Userbot
Overview

In today’s interconnected world, cybersecurity vulnerabilities pose a significant threat to both personal and professional information. One such vulnerability is CVE-2025-52571, a significant flaw in Hikka, a popular Telegram userbot. This vulnerability affects all users who are operating on Hikka versions below 1.6.2, and it opens the door for unauthenticated attackers to gain access to both the victim’s Telegram account and the server where the userbot is hosted. The severity of this vulnerability, coupled with the popularity of Telegram as a communication platform, underscores the importance of immediate action to mitigate the risk.

Vulnerability Summary

CVE ID: CVE-2025-52571
Severity: Critical (CVSS Score 9.6)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Unauthorized access to Telegram account and server, potential system compromise or data leakage

Affected Products

Product | Affected Versions

Hikka Userbot | All versions below 1.6.2

How the Exploit Works

The vulnerability in Hikka userbot is a flaw in the authentication process. An attacker can exploit this vulnerability by sending specially crafted requests to the Hikka server. These requests bypass the existing authentication mechanisms, allowing the attacker to gain unauthorized access to both the Telegram account associated with the bot and the server where the bot is hosted. This access can be leveraged to compromise the system or leak sensitive data.

Conceptual Example Code

Below is a conceptual demonstration of how the vulnerability might be exploited. Please note that this is a simplified hypothetical example and real-world exploitation might involve more complex tactics:
```
POST /hikka/login HTTP/1.1
Host: vulnerable-hikka-bot.com
Content-Type: application/json
{ "username": "victim", "password": "", "force_auth": true }
```
In this example, the attacker sends a POST request to the `/hikka/login` endpoint with a blank password and the `force_auth` flag set to true. This forces the server to authenticate the provided username without validating the password, granting the attacker access to the victim’s account.

Mitigation Guidance

The issue has been patched in version 1.6.2 of the Hikka userbot. All users are strongly advised to update their Hikka version to 1.6.2 or newer immediately. No known workarounds are available. In case updating the userbot is not immediately possible, users can apply a Web Application Firewall (WAF) or Intrusion Detection System (IDS) as temporary mitigation to monitor and block suspicious requests.
June 30, 2025
CVE-2024-37743: Critical Vulnerability in mmzdev KnowledgeGPT V.0.0.5 Document Display Component
Overview

Cybersecurity threats are an omnipresent concern for digital businesses, and the CVE-2024-37743 vulnerability poses a significant risk to users of the mmzdev KnowledgeGPT V.0.0.5 software. This issue enables a remote attacker to execute arbitrary code via the Document Display Component, potentially leading to system compromise or data leakage.
The severity of this vulnerability, coupled with the broad user base of the mmzdev KnowledgeGPT, makes it a critical concern. Immediate attention to this issue is necessary to prevent exploitation and maintain secure digital environments.

Vulnerability Summary

CVE ID: CVE-2024-37743
Severity: Critical (9.8 CVSS score)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Potential system compromise, data leakage

Affected Products

Product | Affected Versions

mmzdev KnowledgeGPT | V.0.0.5

How the Exploit Works

The vulnerability stems from insufficient input validation in the Document Display Component of the mmzdev KnowledgeGPT software. This flaw allows a remote attacker to inject malicious code within the user’s session. When the document is displayed, the code is automatically executed, potentially compromising the system or leading to data leakage.

Conceptual Example Code

Below is a conceptual example of how the vulnerability might be exploited using a malicious HTTP request:
```
POST /document/display HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "document": "<script>malicious code here</script>" }
```
In this example, the attacker sends a POST request to the display endpoint with a malicious payload embedded in the document parameter. The server executes the malicious script when displaying the document, leading to potential system compromise.

Mitigation Guidance

The best mitigation for this vulnerability is to apply the vendor-provided patch. If this is not immediately possible, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can offer temporary protection by detecting and blocking attempts to exploit this vulnerability. However, these are not long-term solutions, and the vendor’s patch should be applied as soon as feasible to ensure complete protection.
June 30, 2025
CVE-2025-4378: Authentication Bypass Vulnerability in Ataturk University’s ATA-AOF Mobile Application
Overview

CVE-2025-4378 is a critical vulnerability that affects the mobile application ATA-AOF developed by Ataturk University. The vulnerability, which involves the use of hard-coded credentials and the cleartext transmission of sensitive information, could lead to authentication abuse or bypass. This could potentially compromise the system or lead to data leakage. Given the severity of the vulnerability, it is crucial for users and administrators of the ATA-AOF mobile application to understand its nature and take immediate preventive measures.
The vulnerability affects ATA-AOF Mobile Application versions prior to 20.06.2025. Because of the potential for unauthorized access and data leakage, the vulnerability has been assigned the highest severity score of 10.0.

Vulnerability Summary

CVE ID: CVE-2025-4378
Severity: Critical, CVSS Severity Score 10.0
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise and potential data leakage

Affected Products

Product | Affected Versions

ATA-AOF Mobile Application | Before 20.06.2025

How the Exploit Works

The vulnerability stems from two primary issues: the use of hard-coded credentials and the transmission of sensitive information in cleartext. The hardcoded credentials in the mobile application’s code can be extracted and used by an attacker to bypass authentication mechanisms. The cleartext transmission of sensitive data, such as user login information, over the network can be intercepted by an attacker with network access. This could potentially lead to unauthorized access to user accounts or sensitive data stored in the application.

Conceptual Example Code

The following pseudocode represents a conceptual example of how the vulnerability might be exploited:
```
GET /auth/login HTTP/1.1
Host: target.example.com
Content-Type: application/json
{
"username": "hardcoded_username",
"password": "hardcoded_password"
}
```
In the above example, the attacker uses the hardcoded credentials to send a GET request to the authentication endpoint. If successful, the attacker would gain unauthorized access to the application.

Mitigation Guidance

The best mitigation strategy is to apply the vendor’s patch for the application. Ataturk University has released a patch for ATA-AOF Mobile Application versions 20.06.2025 and later that addresses this vulnerability. Users should apply this patch as soon as possible to mitigate the risk.
In cases where immediate patching is not possible, users can resort to temporary mitigation by using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) to detect and block suspicious network activities. However, this should not be considered a permanent solution as it does not remove the underlying vulnerability. It is strongly recommended to apply the vendor’s patch when possible.
June 30, 2025
CVE-2025-4383: Critical Authentication Vulnerability in Wi-Fi Cloud Hotspot
Overview
The security of Wi-Fi networks is of paramount importance in the modern world, with many businesses and individuals relying on their integrity for daily operations. Recently, a severe security vulnerability, tagged as CVE-2025-4383, has been discovered in the Wi-Fi Cloud Hotspot software provided by Art-in Bilişim Teknolojileri ve Yazılım Hizm. Tic. Ltd. Şti. This vulnerability can allow potential attackers to bypass the authentication process, leading to severe consequences such as system compromise and data leakage.
Vulnerability Summary
CVE ID: CVE-2025-4383
Severity: Critical (9.3 CVSS Score)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Potential system compromise or data leakage
Affected Products
Product | Affected Versions

Wi-Fi Cloud Hotspot | Versions before 30.05.2025
How the Exploit Works
The CVE-2025-4383 vulnerability is due to an improper restriction of excessive authentication attempts in the Wi-Fi Cloud Hotspot software. This flaw allows malicious actors to conduct brute force attacks on the system without getting locked out or detected, potentially enabling them to discover the correct credentials and gain unauthorized access to the system. Once in, they could compromise system integrity or leak sensitive data.
Conceptual Example Code
Please note that the following is a
conceptual
example of how an attacker might exploit the vulnerability. It is crucial to understand that the actual exploit might vary according to the specific network configuration and the attacker’s tactics.
```
POST /wifi-cloud-hotspot/authenticate HTTP/1.1
Host: vulnerable-hotspot.example.com
Content-Type: application/json
{
"username": "admin",
"password": "guess123" //The attacker repeatedly sends requests with different passwords
}
```
In this example, the attacker is attempting to brute force the authentication process by sending numerous requests with different passwords. Due to the vulnerability, the system does not restrict these excessive attempts, allowing the attacker to continue until they find the correct credentials.
Mitigation
The vendor has released a patch to address this vulnerability. Users are strongly advised to apply this patch immediately to their affected systems. If the patch cannot be applied immediately, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can serve as a temporary mitigation measure, helping to detect and potentially block brute force attacks. However, these are only temporary measures and do not substitute the need for the official vendor patch.
June 30, 2025
CVE-2025-32977: Unauthenticated Backup File Upload Vulnerability in Quest KACE Systems Management Appliance
Overview

The vulnerability CVE-2025-32977 is a critical flaw found in Quest KACE Systems Management Appliance (SMA) that potentially allows an unauthenticated user to upload backup files to the system. This vulnerability has a significant impact as it could potentially compromise system integrity and result in data leakage.
This vulnerability is of major importance as it affects multiple versions of the Quest KACE Systems Management Appliance (SMA), a widely used software solution for unified endpoint management. Due to the weakness in the signature validation process, malicious backup content can be uploaded, thus compromising the integrity of the system.

Vulnerability Summary

CVE ID: CVE-2025-32977
Severity: Critical (9.6 CVSS Score)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System integrity compromise and potential data leakage

Affected Products

Product | Affected Versions

Quest KACE Systems Management Appliance (SMA) | 13.0.x before 13.0.385
Quest KACE Systems Management Appliance (SMA) | 13.1.x before 13.1.81
Quest KACE Systems Management Appliance (SMA) | 13.2.x before 13.2.183
Quest KACE Systems Management Appliance (SMA) | 14.0.x before 14.0.341 (Patch 5)
Quest KACE Systems Management Appliance (SMA) | 14.1.x before 14.1.101 (Patch 4)

How the Exploit Works

The exploit works by taking advantage of the weakness in the signature validation process implemented by the Quest KACE Systems Management Appliance (SMA). The malicious user, without any authentication, can upload a backup file containing malicious content. Once uploaded, the backup file can be restored, leading to the compromise of the system integrity and potential data leakage.

Conceptual Example Code

Below is a conceptual example of how this vulnerability might be exploited. This is a sample HTTP request that uploads a malicious backup file to the system:
```
POST /backup/restore HTTP/1.1
Host: target.example.com
Content-Type: application/octet-stream
Content-Length: [length of the backup file]
[binary data of the backup file]
```
June 30, 2025
CVE-2021-41691: SQL Injection Vulnerability in OS4Ed Open Source Information System Community
Overview

CVE-2021-41691 is a critical SQL injection vulnerability discovered in OS4Ed Open Source Information System Community version 8.0. This vulnerability may allow attackers to execute arbitrary SQL commands via a POST request to the /TransferredOutModal.php endpoint, exploiting the “student_id” and “TRANSFER[SCHOOL]” parameters. Given its severity, this vulnerability has the potential to compromise system security and result in data leakage if left unaddressed. It is crucial to understand the nature of this vulnerability, how it can be exploited, and the steps needed to mitigate the associated risks.

Vulnerability Summary

CVE ID: CVE-2021-41691
Severity: Critical (CVSS: 9.8)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise and data leakage

Affected Products

Product | Affected Versions

OS4Ed Open Source Information System Community | v8.0

How the Exploit Works

The exploit works by an attacker sending a maliciously crafted POST request to the /TransferredOutModal.php endpoint. This request includes manipulative SQL commands in the “student_id” and “TRANSFER[SCHOOL]” parameters. The application fails to properly sanitize the input, allowing the attacker’s SQL commands to be executed directly on the database. This can potentially lead to unauthorized data modification, data leakage, or even full system compromise.

Conceptual Example Code

Here is a
conceptual
example of how the vulnerability might be exploited:
```
POST /TransferredOutModal.php HTTP/1.1
Host: target.example.com
Content-Type: application/x-www-form-urlencoded
student_id=1; DROP TABLE users;--&TRANSFER[SCHOOL]='TestSchool'
```
In this example, the attacker inserts a SQL command to drop a table from the database. This is a conceptual example and the actual attack payload would depend on the database structure and the attacker’s objectives.

Mitigation

To mitigate this vulnerability, it’s recommended to apply the vendor’s patch as soon as it’s available. In case the patch is not immediately available or can’t be immediately applied due to various reasons, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can serve as a temporary mitigation. These systems can identify and block SQL injection attempts, thus protecting the application until the patch can be applied.
June 30, 2025