Author: Ameeba

Overview

In this post, we delve into the details of a significant security vulnerability identified in Rockwell Automation Arena® Simulation, a popular software used for simulating business processes. The vulnerability, designated as CVE-2025-7025, has been found to involve memory abuse that could potentially lead to system compromise and data leakage. This issue holds substantial importance due to the widespread use of Arena Simulation across various industries, making it a potential target for malicious actors seeking to exploit this vulnerability for nefarious purposes.

Vulnerability Summary

CVE ID: CVE-2025-7025
Severity: High (7.8 CVSS Score)
Attack Vector: Network
Privileges Required: None
User Interaction: Required
Impact: System compromise and potential data leakage

Affected Products

Product | Affected Versions

Rockwell Automation Arena® Simulation | All versions before patch

How the Exploit Works

The CVE-2025-7025 vulnerability exists due to a memory abuse issue in the Rockwell Automation Arena® Simulation. Essentially, a malicious file can compel the simulation software to read and write past the end of memory space, an action which is not typically permitted. Once the user opens this compromised file or webpage, it can trigger the vulnerability, potentially allowing an attacker to execute malicious code or disclose sensitive information.

Conceptual Example Code

The following is a conceptual example of how the vulnerability might be exploited. In this case, the adversary crafts a malicious file that, when loaded into the Arena Simulation software, would trigger the memory abuse.

# Pseudo-code representing a malicious file
class MaliciousFile:
def __init__(self):
self.payload = "malicious_code_or_data"
def load_into_memory(self, memory_space):
# Force the memory space to read/write past its end
memory_space.end += len(self.payload)
memory_space.write(self.payload)

Upon loading this malicious file into the software, the `load_into_memory` method is triggered, forcing the memory space to read/write beyond its limit and subsequently executing the malicious payload.

Mitigation

To mitigate the impact of CVE-2025-7025, it is recommended to apply the patch provided by the vendor, Rockwell Automation. In cases where immediate patching is not feasible, the use of a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can serve as a temporary mitigation strategy. It’s crucial to recognize, however, that these are stop-gap solutions and the vendor’s patch should be applied as soon as possible to fully secure the system against this vulnerability.

Overview

In the realm of cybersecurity, managing vulnerabilities is a constant and ongoing effort. A new vulnerability, CVE-2025-54818, has surfaced recently that affects Cognex In-Sight Explorer and Camera Firmware. This vulnerability exposes a proprietary protocol on TCP port 1069 for management operations, including the handling of sensitive user credentials over an unencrypted channel. This vulnerability is of particular concern because it could allow an attacker to intercept valid credentials, potentially leading to system compromise or data leakage.

Vulnerability Summary

CVE ID: CVE-2025-54818
Severity: High (CVSS: 8.0)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise and potential data leakage

Affected Products

Product | Affected Versions

Cognex In-Sight Explorer | All current versions
Cognex In-Sight Camera Firmware | All current versions

How the Exploit Works

The vulnerability stems from the lack of encryption in the user management functionality of the Cognex In-Sight Explorer and Camera Firmware. The software exposes a proprietary protocol on TCP port 1069, which is used for management operations, including modifying system properties. The user management functionality handles sensitive data, such as registered usernames and passwords, over an unencrypted channel. This lack of encryption allows an adjacent attacker to intercept valid credentials and potentially gain unauthorized access to the system.

Conceptual Example Code

An attacker could potentially exploit this vulnerability by sniffing network traffic to intercept valid credentials. Pseudocode of this process might look something like the following:

def sniff_traffic(port):
while True:
packet = sniff(port)
if packet.contains("username") and packet.contains("password"):
print("Username: ", packet.get("username"))
print("Password: ", packet.get("password"))
break
sniff_traffic(1069)

In this conceptual example, the attacker is sniffing the network traffic on port 1069. If a packet contains both “username” and “password” fields, the attacker extracts and prints out these credentials.

Mitigation Guidance

To mitigate this vulnerability, users are advised to apply the vendor patch as soon as it becomes available. In the meantime, users can use a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) as a temporary mitigation measure. These systems can detect and prevent potential attacks by monitoring network traffic and blocking suspicious activities.

Overview

The cybersecurity community is being alerted to a new vulnerability discovered in Cognex In-Sight Explorer and In-Sight Camera Firmware that exposes users to potential system compromise or data leakage. This vulnerability, designated as CVE-2025-54810, involves a proprietary protocol exposed on TCP port 1069 that is used to perform management operations. This is a serious issue as the user management functionality handles sensitive data, such as registered usernames and passwords over an unencrypted channel. If unaddressed, this vulnerability could potentially allow an attacker to intercept valid credentials and gain unauthorized access to the device.

Vulnerability Summary

CVE ID: CVE-2025-54810
Severity: High (CVSS: 8.0)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise, Data leakage

Affected Products

Product | Affected Versions

Cognex In-Sight Explorer | All versions prior to patch
Cognex In-Sight Camera Firmware | All versions prior to patch

How the Exploit Works

The vulnerability stems from the exposure of a proprietary protocol on TCP port 1069. This protocol is used to perform management operations, which include the handling of sensitive user data such as usernames and passwords. Since this data is transmitted over an unencrypted channel, it can be intercepted by an attacker who is in the same network segment (adjacent attacker). Once the attacker has these credentials, they can gain unauthorized access to the device.

Conceptual Example Code

An adjacent attacker may use a packet sniffer to intercept the unencrypted communication. Conceptually, it might look like this:

# Using tcpdump to capture packets on TCP port 1069
tcpdump -i eth0 'tcp port 1069 and ((ip[2:2] - ((ip[0]&0xf)<<2)) - ((tcp[12]&0xf0)>>2) != 0)'
# This will produce an output of packets, among which the attacker could potentially find unencrypted usernames and passwords

Please note that the above is a conceptual example and does not represent a real-world exploit code. It is included for illustrative purposes only to help understand the nature of the vulnerability.