Command Injection Vulnerability in Tenda Routers G1 and G3
CVE-2022-24167

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
G1 Firmware
Vendor
CVE Published:
4 February 2022

What is CVE-2022-24167?

Tenda routers G1 and G3 have a command injection flaw within the formSetDMZ function. Attackers can exploit this vulnerability by sending crafted input via the dmzHost1 parameter, allowing arbitrary command execution on the affected devices. This can lead to unauthorized access or manipulation, emphasizing the need for users to apply relevant patches and secure their network configurations.

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

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CVE-2022-24167 : Command Injection Vulnerability in Tenda Routers G1 and G3