TP-Link Product Security Update Advisory (CVE-2025-9377)

Overview

 

TP-Link has released a security update to fix vulnerabilities in its products. Users of affected products are advised to update to the latest version.
 

 

Affected Products

 

CVE-2025-9377

 

TP-Link Archer C7 (EU) V2 Version : 3.15.3 Build 180305 and earlier
TL-WR841N/ND(MS) V9 Version: 3.16.9 Build 150320 and earlier

 

 

Resolved Vulnerabilities

 

Remote code execution vulnerability in TP-Link Archer C7(EU) V2 and TL-WR841N/ND(MS) V9 (CVE-2025-9377)

 

 

Vulnerability Patches

Vulnerability Patches have been made available in the latest updates. Please follow the instructions on the Referenced Sites to update to the latest Vulnerability Patches version.

 

CVE-2025-9377

 

TP-Link Archer C7(EU) V2 Version: 3.15.3 Build 241108
TL-WR841N/ND(MS) V9 Version : 3.16.9 Build 241108

 

 

References

 

[1] Software and Firmware Support on End of Service Products
https://www.tp-link.com/us/support/faq/4308/
[2] Technical News and Reports about Quad 7 (7777) Botnet aka CovertNetwork-1658
https://www.tp-link.com/us/support/faq/4365/