Stack Overflow Vulnerability in Tenda AC1206 Firewall Configuration
CVE-2022-37812

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
Ac1206 Firmware
Vendor
CVE Published:
25 August 2022

What is CVE-2022-37812?

A stack overflow vulnerability has been identified in the Tenda AC1206 router, specifically affecting the firewall configuration parameters. The flaw resides in the function formSetFirewallCfg, where improper input handling of the firewallEn parameter can lead to potential system crashes and exploitation risks. This vulnerability can be targeted by attackers to execute arbitrary code, emphasizing the need for timely security measures and updates to protect network devices.

References

https://github.com/Darry-lang1/vuln/tree/main/Tenda/AC120...
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

.