CVE-2023-33538: TP-Link Multiple Routers Command Injection Vulnerability
High · CVSS 8.8 (CVSS 3.1)KEV known exploitedEPSS 41.6%, 99th percentilePublished Updated Assigner: mitre
In CISA’s Known Exploited Vulnerabilities catalog: TP-Link Multiple Routers Command Injection Vulnerability.
Added , federal remediation due . Known ransomware use: Unknown.
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.
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 .
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
TP-Link: Multiple Routers
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- github.com/a101e-IoTvul/iotvul/blob/main/tp-link/3/TL-WR940N_TL-WR841N_userRpm_W… (opens in new tab)
- web.archive.org/web/20230609111043/https://github.com/a101e-IoTvul/iotvul/blob/main/t… (opens in new tab)
- www.secpod.com/blog/cisa-issues-warning-on-active-exploitation-of-tp-link-vulnerabil… (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)