Command Injection Vulnerability in Tenda G1 and G3 Routers
CVE-2022-24171

9.8CRITICAL

Key Information:

Vendor
Tenda
Status
G1 Firmware
Vendor
CVE Published:
4 February 2022

Summary

Tenda G1 and G3 routers are vulnerable due to a command injection flaw found in the formSetPppoeServer function. This security issue arises from improper handling of input parameters: pppoeServerIP, pppoeServerStartIP, and pppoeServerEndIP. Exploiting this vulnerability allows an attacker to execute arbitrary commands on the affected devices, potentially compromising the security of the network.

References

https://github.com/pjqwudi/my_vuln/blob/main/Tenda/vuln_3...
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.