Stack Overflow Vulnerability in H3C GR-1200W Wireless Router
CVE-2022-36520

9.8CRITICAL

Key Information:

Vendor

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

What is CVE-2022-36520?

A stack overflow vulnerability has been identified in the H3C GR-1200W MiniGRW1A0V100R006 router, specifically within the DEleteusergroup function. This flaw can be exploited to execute arbitrary code or disrupt service, posing significant risks to network security. Organizations using this router should prioritize the implementation of security patches and consider monitoring for unusual activities associated with this vulnerability to safeguard their systems.

References

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

.