CVE-2024-54887
8.0 · HIGHOverview
CVE-2024-54887 is a high-severity vulnerability affecting tp-link tl-wr940n_firmware. It was published on January 9, 2025 and has a CVSS 3.1 base score of 8.0 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
TP-Link TL-WR940N V3 and V4 with firmware 3.16.9 and earlier contain a buffer overflow via the dnsserver1 and dnsserver2 parameters at /userRpm/Wan6to4TunnelCfgRpm.htm. This vulnerability allows an authenticated attacker to execute arbitrary code on the remote device in the context of the root user.
Remediation
Check the references section for vendor advisories and patches from tp-link. Update tl-wr940n_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| tp-link | tl-wr940n_firmware | 0 | Affected |
Frequently Asked Questions
What is CVE-2024-54887?
CVE-2024-54887 is a high-severity vulnerability affecting tp-link tl-wr940n_firmware. It was published on January 9, 2025 and has a CVSS 3.1 base score of 8.0 (HIGH).
How severe is CVE-2024-54887?
This vulnerability has a CVSS 3.1 base score of 8.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2024-54887?
Check the references section for vendor advisories and patches from tp-link. Update tl-wr940n_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2024-54887?
CyberStrike's AI-powered security agents can automatically detect CVE-2024-54887 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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