The vulnerability identified as CVE-2025-25605 allows for command injection through the apcli_wps_gen_pincode function in the mtkwifi.lua file of the Totolink X5000R firmware version 9.1.0u.6369_B20230113. This vulnerability is classified as medium severity with a CVSS score of 6.5.
The risk to organizations includes potential unauthorized access, data manipulation, and disruption of service. Attackers may leverage this vulnerability to execute arbitrary commands on the affected device, leading to a compromise of network security.
As of now, there is no known public exploit for this vulnerability, and it is not listed in the Known Exploited Vulnerabilities (KEV) database. However, organizations should prioritize patching immediately.
Given the medium severity and the potential impact, organizations using the affected firmware should address this vulnerability in their priority patch cycle.
Vulnerability Details
The official CVE description states that CVE-2025-25605 is a command injection vulnerability affecting the Totolink X5000R firmware version 9.1.0u.6369_B20230113. The CVSS score for this vulnerability is 6.5, indicating a medium severity level. The vulnerability is classified under the CWE-77 category.
Technical Analysis
The root cause of this vulnerability stems from improper input validation in the apcli_wps_gen_pincode function. The attack vector is network-based, and the attack complexity is low, requiring no privileges or user interaction.
The vulnerability impacts confidentiality and integrity, with low impact scores of 2.5 and 2.5 respectively. There is no impact on availability.
Risk & Impact Analysis
Organizations using the vulnerable firmware are at risk of unauthorized command execution, which may lead to the compromise of network integrity and confidentiality. This vulnerability has the potential to affect multiple devices if not addressed promptly.
The urgency for organizations to address this vulnerability is high, given its medium severity and the potential ramifications of exploitation. Security teams should prioritize remediation efforts as part of their vulnerability management programs.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected version of the Totolink X5000R firmware is V9.1.0u.6369_B20230113. Organizations should ensure they are running updated versions to mitigate this vulnerability.
Mitigation & Remediation
Organizations should apply patches or updates provided by Totolink to remediate this vulnerability. If a patch is unavailable, consider implementing network controls to limit exposure to the vulnerable function.
For additional guidance on penetration testing and security assessments, organizations can refer to penetration testing services for comprehensive security evaluations.
Detection Guidance
Monitoring for unusual command execution or unauthorized access attempts can help detect exploitation attempts related to this vulnerability. Organizations should also review logs for indicators of command injection.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2025-25605 highlights the need for organizations to prioritize input validation in firmware development. This vulnerability represents a broader trend of command injection vulnerabilities in IoT devices, necessitating rigorous security assessments.
Security teams should take this opportunity to enhance their vulnerability management programs and conduct thorough security reviews of their devices. For further insights into security best practices, organizations can explore resources such as vulnerability management program design and penetration testing methodology to strengthen their defenses against similar threats.
Organizations should remain vigilant and continuously evaluate their security posture to mitigate risks associated with vulnerabilities like CVE-2025-25605.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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