CVE-2024-54126: Insufficient Integrity Verification Vulnerability in TP-Link Archer C50
First published: Thu Dec 05 2024(Updated: )
This vulnerability exists in the TP-Link Archer C50 due to improper signature verification mechanism in the firmware upgrade process at its web interface. An attacker with administrative privileges within the router’s Wi-Fi range could exploit this vulnerability by uploading and executing malicious firmware which could lead to complete compromise of the targeted device.
Credit: vdisclose@cert-in.org.in
| Affected Software | Affected Version | How to fix |
|---|---|---|
| TP-Link Archer C50 V3 |
Remedy
Upgrade to Archer C50(EU)_V4_ 240917 https://static.tp-link.com/upload/firmware/2024/202411/20241125/Archer%20C50(EU)_V4_240917.zip
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Frequently Asked Questions
What is the severity of CVE-2024-54126?
CVE-2024-54126 has a high severity due to the potential for remote code execution via improper signature verification during firmware upgrades.
How do I fix CVE-2024-54126?
To fix CVE-2024-54126, update the TP-Link Archer C50 firmware to the latest version provided by TP-Link.
Who is affected by CVE-2024-54126?
Users of the TP-Link Archer C50 router are affected by CVE-2024-54126, particularly those with administrative access.
What type of exploitation is possible with CVE-2024-54126?
CVE-2024-54126 allows an attacker with administrative privileges to upload and execute malicious firmware.
Is there a workaround for CVE-2024-54126?
While there is no specific workaround for CVE-2024-54126, reducing administrative access and regularly updating firmware can mitigate risks.
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- canonical/tp-link archer c50 v3