Command Injection Vulnerability in TP-Link Routers
CVE-2023-33538

8.8HIGH

Key Information:

Vendor
Tp-link
Status
Tl-wr940n Firmware
Vendor
CVE Published:
7 June 2023

Summary

Recent findings indicate a command injection vulnerability present in specific TP-Link router models, including TL-WR940N, TL-WR841N, and TL-WR740N. This vulnerability arises from improper handling of requests via the component /userRpm/WlanNetworkRpm, which could allow attackers to execute arbitrary commands on the device. Users of these routers should apply the latest firmware updates and follow best practices for securing their network environments to mitigate potential risks.

References

https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.