Stack Overflow Vulnerability in H3C GR-1200W Router
CVE-2022-36518

9.8CRITICAL

Key Information:

Vendor

H3c
Status
Gr-1200w Firmware
Vendor
CVE Published:
25 August 2022

What is CVE-2022-36518?

The H3C GR-1200W router has been found to be vulnerable to a stack overflow exploit through the EditWlanMacList function. This flaw could allow an attacker to manipulate memory, potentially leading to unauthorized access or system instability. Users of the affected product are advised to implement security best practices and monitor for any unusual activity until a patch is made available.

References

https://github.com/Darry-lang1/vuln/tree/main/H3C/GR-1200W/8
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

.