CVE Watch—

CVE-2023-33538

TP-Link Multiple Routers Command Injection Vulnerability

CVSS

—

No CVSS

EPSS

41.6%

p99

KEV

YES

Jun 16, 2025

Exploit Today

0-100

Published: — · Last modified: —

EPSS · 30d

41.6%EPSS · 30 days41.9%

2026-09-172026-10-15

KEV catalog record

Product

TP-Link / Multiple Routers

Vulnerability

TP-Link Multiple Routers Command Injection Vulnerability

Added to KEV

Jun 16, 2025

Remediate by

Jul 7, 2025

Known ransomware use

Summary 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

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