Stack Overflow Vulnerability in TOTOLINK A7000R Router
CVE-2022-37077

7.8HIGH

Key Information:

Vendor

Totolink
Status
A7000r Firmware
Vendor
CVE Published:
25 August 2022

What is CVE-2022-37077?

The TOTOLINK A7000R router is vulnerable to a stack overflow due to improper handling of the 'pppoeUser' parameter. This flaw allows attackers to exploit the device and potentially execute arbitrary code, compromising the security of connected networks. Users are advised to apply necessary patches and adhere to security best practices to mitigate this risk.

References

https://github.com/Darry-lang1/vuln/tree/main/TOTOLINK/A7...
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.