September 3, 2025 · Applied Cybernetics Group
CVE-2025-9377 — TP-Link Multiple Routers
TP-Link Archer C7(EU) and TL-WR841N/ND(MS) OS Command Injection Vulnerability
- Added to KEV
2025-09-03- Federal due date
2025-09-24- Vendor
- TP-Link
- Product
- Multiple Routers
- EPSS
- 96.5th percentile (score 0.269, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2025-9377
CISA short description
TP-Link Archer C7(EU) and TL-WR841N/ND(MS) contain an OS command injection vulnerability that exists in the Parental Control page. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.
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.