Stack Overflow Vulnerability in Tenda AC9 and AC5 Router Firmware
CVE-2023-41563

9.8CRITICAL

Key Information:

Vendor
Tenda
Status
Ac9 Firmware
Vendor
CVE Published:
30 August 2023

Summary

A stack overflow vulnerability has been identified in the Tenda AC9 and AC5 router firmware, triggered by the 'mac' parameter in the /goform/GetParentControlInfo URL. When exploited, this vulnerability could allow attackers to cause unintended behavior in the router, potentially leading to a denial of service or unauthorized access to sensitive information. Users are advised to update their firmware to mitigate the risks associated with this vulnerability.

References

https://github.com/peris-navince/founded-0-days/blob/main...

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

.