Stack Overflow Vulnerability in H3C Magic R100 Devices
CVE-2022-30912

9.8CRITICAL

Key Information:

Vendor

H3c
Status
Magic R100 Firmware
Vendor
CVE Published:
8 June 2022

What is CVE-2022-30912?

The H3C Magic R100 device has been identified with a stack overflow vulnerability that can be exploited via the UpdateWanParams parameter at the /goform/aspForm endpoint. This flaw may allow an attacker to execute arbitrary code on the affected device, potentially leading to unauthorized access and control over the network. It is crucial for users to address this vulnerability promptly to safeguard their systems from potential threats.

References

https://github.com/EPhaha/IOT_vuln/tree/main/H3C/magicR100/4
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

.