Stack Overflow Vulnerability in H3C Magic R100 Network Device
CVE-2022-30918

9.8CRITICAL

Key Information:

Vendor

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

What is CVE-2022-30918?

The H3C Magic R100 network device is susceptible to a stack overflow vulnerability originating from the Asp_SetTelnet parameter at the /goform/aspForm endpoint. This weakness can potentially allow attackers to manipulate the device's stack, leading to unauthorized access and execution of arbitrary code, thereby compromising the integrity and availability of the device. Users of the affected product should take immediate steps to mitigate potential security risks.

References

https://github.com/EPhaha/IOT_vuln/tree/main/H3C/magicR100/8
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

.