CVE-2023-33538

TP-Link Multiple Routers Command Injection Vulnerability

TP-Link — Multiple Routers

Added to KEV catalog: 16 June 2025
Federal remediation due date: 7 July 2025
Weakness classification (CWE): CWE-77

CISA Description

TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 contain a command injection vulnerability via the component /userRpm/WlanNetworkRpm. 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.

Notes

https://www.tp-link.com/nordic/support/faq/3562/ ; https://nvd.nist.gov/vuln/detail/CVE-2023-33538

View on NVD View on MITRE CVE View full CISA catalog

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