VULNERABILITY INTELLIGENCE

CVE-2023-33538

CVSS score8.8 HIGH

EPSS probability41.61%

CISA KEVKnown exploited vulnerability

Published2023-06-07

Last modified2026-06-17

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

Known Exploited Vulnerability

TP-Link Multiple Routers Command Injection Vulnerability

Vendor / product: TP-Link / Multiple Routers

Description

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

Weakness classification

CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')

Primary references

cve@mitre.org — Broken Link, Exploit, Third Party Advisory
cve@mitre.org — Exploit, Third Party Advisory
cve@mitre.org — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Broken Link, Exploit, Third Party Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0 — Exploit, Third Party Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0 — US Government Resource
134c704f-9b21-4f2e-91b3-4a467353bcc0 — Product