CVE-2024-42974
Tenda
CVE-2024-42974 is a stack overflow vulnerability in Tenda FH1206 routers. Attackers can exploit this flaw via a crafted POST request to the fromwebExcptypemanFilter function, leading to a Denial of Service (DoS). Although the CVSS score is 7.5, SOCRadar's Vulnerability Risk Score (SVRS) is 68, indicating a moderate risk, but still requiring attention. The stack overflow allows malicious actors to disrupt network services, affecting device availability. This is significant because vulnerable Tenda routers could become targets for botnets or other malicious activities. Affected users should seek firmware updates or mitigations to prevent service disruptions. Prompt patching is recommended to reduce the attack surface and maintain network stability.
Description
CVE-2024-42974 is a vulnerability with a CVSS score of 0, indicating a low severity level. However, SOCRadar's unique 'SOCRadar Vulnerability Risk Score' (SVRS) assigns it a score of 30, highlighting the potential for significant impact. This discrepancy stems from SVRS's integration of various 'Vulnerability Intelligence' elements, including Social Media, News, Code Repositories, Dark/Deep Web data, and associations with Threat Actors and malware.
Key Insights
- Active Exploitation: The vulnerability is actively exploited in the wild, posing an immediate threat to organizations.
- Low CVSS Score: The CVSS score of 0 may underestimate the severity of the vulnerability, as it does not fully capture the potential impact identified by SVRS.
- SVRS Score of 30: The SVRS score of 30 indicates a moderate level of risk, warranting attention and prompt mitigation.
- Threat Actors: Specific threat actors or APT groups actively exploiting this vulnerability have not been identified at this time.
Mitigation Strategies
- Apply Software Updates: Install the latest software updates from the vendor to patch the vulnerability.
- Enable Intrusion Detection Systems (IDS): Implement IDS to detect and block malicious activity targeting the vulnerability.
- Restrict Network Access: Limit network access to critical systems and services to reduce the attack surface.
- Educate Users: Train users on security best practices and the importance of reporting suspicious activity.
Additional Information
If users have additional queries regarding this incident, they can use the 'Ask to Analyst' feature, contact SOCRadar directly, or open a support ticket for more information if necessary.
Indicators of Compromise
Exploits
News
Social Media
Affected Software
References
CWE Details
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