CVE-2025-9377

HIGH7.2

CISA KEV

Published 2025-08-29 · Updated 2026-10-18 · Source f23511db-6c3e-4e32-a477-6aa17d310630

Summary

CVE-2025-9377 is a high-severity (CVSS 7.2) vulnerability in TP-Link Multiple Routers. CISA added it to the Known Exploited Vulnerabilities catalog on September 3, 2025, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by September 24, 2025. CISA does not currently list it as used in ransomware campaigns. TP-Link has 6 vulnerabilities in the KEV catalog, 0 of them linked to ransomware.

All 6 known-exploited TP-Link vulnerabilities →

Description

The authenticated remote command execution (RCE) vulnerability exists in the Parental Control page on TP-Link Archer C7(EU) V2 and TL-WR841N/ND(MS) V9. This issue affects Archer C7(EU) V2: before 241108 and TL-WR841N/ND(MS) V9: before 241108. Both products have reached the status of EOL (end-of-life). It's recommending to purchase the new product to ensure better performance and security. If replacement is not an option in the short term, please use the second reference link to download and install the patch(es).

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CWE-78

CISA Known-Exploited Vulnerability

Product: TP-Link — Multiple Routers

Name: TP-Link Archer C7(EU) and TL-WR841N/ND(MS) OS Command Injection Vulnerability

Date added: 2025-09-03 · Due: 2025-09-24

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

References

View on NVD

More exploited TP-Link vulnerabilities

Most recently added to CISA KEV

CVE-2023-50224
TL-WR841N — TP-Link TL-WR841N Authentication Bypass by Spoofing Vulnerability
added 2025-09-03
CVE-2020-24363
TL-WA855RE — TP-link TL-WA855RE Missing Authentication for Critical Function Vulnerability
added 2025-09-02
CVE-2023-33538
Multiple Routers — TP-Link Multiple Routers Command Injection Vulnerability
added 2025-06-16
CVE-2023-1389
Archer AX21 — TP-Link Archer AX-21 Command Injection Vulnerability
added 2023-05-01
CVE-2015-3035
Multiple Archer Devices — TP-Link Multiple Archer Devices Directory Traversal Vulnerability
added 2022-03-25

View all →

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