Stack Overflow Vulnerability in Tenda AX12 Router
CVE-2022-25556

7.5HIGH

Key Information:

Vendor

Tenda
Status
Ax12 Firmware
Vendor
CVE Published:
10 March 2022

What is CVE-2022-25556?

The Tenda AX12 v22.03.01.21 has a stack overflow vulnerability identified in the function sub_42E328. This flaw allows remote attackers to exploit the list parameter, potentially leading to a Denial of Service (DoS) condition. Such vulnerabilities can impact the availability of network services on affected devices, emphasizing the importance of securing home and office networks. Keeping firmware up to date is crucial to mitigate risks associated with this and similar vulnerabilities.

References

https://github.com/sec-bin/IoT-CVE/tree/main/Tenda/AX12/6
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.