A flaw has been found in AgentDeskAI browser-tools-mcp up to version 1.2.0. This issue affects some unknown processing of the file browser-tools-server/browser-connector.ts. Executing a manipulation can lead to OS command injection. The attack may be performed from remote. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
The vulnerability has a CVSS score of 6.9, categorizing it as medium severity. This classification indicates a moderate risk to organizations, and the potential for exploitation underscores the importance of addressing the issue promptly.
Risk to organizations includes unauthorized command execution, which can compromise system integrity and confidentiality. Given the remote exploit capability, the vulnerability may pose significant threats to affected environments.
Organizations should prioritize patching immediately to mitigate the risk associated with this vulnerability.
Vulnerability Details
The primary vulnerability type is OS command injection, specifically noted under CWE-77 and CWE-78. The flaw allows attackers to execute arbitrary commands on the host operating system by manipulating the affected component. The CVSS v3.1 score is 7.3, which indicates a high severity level. The vulnerability was published on April 26, 2026.
Technical Analysis
The root cause of this vulnerability lies in the improper handling of user inputs within the browser-tools-server/browser-connector.ts file. The attack can be executed over the network, requiring low complexity and no privileges or user interactions. This accessibility makes it particularly dangerous, as attackers may exploit it without needing specialized knowledge.
The vulnerability impacts confidentiality, integrity, and availability, all rated as low, indicating that while the potential damage may not be catastrophic, it can still lead to significant operational disruptions.
Risk & Impact Analysis
Organizations utilizing AgentDeskAI browser-tools-mcp should understand the risk associated with this vulnerability. The potential for remote exploitation means that any organization relying on this software could be at risk of unauthorized access and command execution.
The urgency for remediation is medium; therefore, organizations should schedule fixes in their patch cycles to ensure that the risk is mitigated effectively.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
All versions prior to vendor patch.
Mitigation & Remediation
Organizations should implement the following remediation measures:
1. Update to the latest version of AgentDeskAI browser-tools-mcp.
2. Conduct a thorough security assessment to identify any potential vulnerabilities.
3. Consider implementing network segmentation and monitoring to detect unusual activity.
4. Organizations should validate remediation through penetration testing to identify similar weaknesses.
Detection Guidance
Monitor logs for anomalies that indicate potential exploitation attempts, such as unusual command executions or unexpected application behavior.
AppSecure Threat Intelligence Insight
The emergence of this vulnerability highlights the need for continuous vigilance in application security practices. Security teams should remain alert to similar patterns of vulnerabilities across different technologies.
For more insights on securing applications, organizations can refer to our web application penetration testing guide.
Additionally, organizations should consider utilizing our application security assessment services to strengthen their security posture.
Finally, staying informed about the latest trends in vulnerabilities can be crucial; consider reading our article on vulnerability management programs for effective strategies.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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