Buffer Overflow Vulnerability in Tenda AC6 Router
CVE-2023-40840

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
Ac6 Firmware
Vendor
CVE Published:
30 August 2023

What is CVE-2023-40840?

The Tenda AC6 router is susceptible to a buffer overflow vulnerability within the function 'fromGetWirelessRepeat.' This issue can allow an attacker to exploit the overflow, potentially compromising the router's functionality and security. Users of affected firmware should apply necessary updates or patches to ensure their devices remain secure against potential exploitation.

References

https://github.com/XYIYM/Digging/blob/main/Tenda/AC6/bof/...

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

.