Stack Overflow Vulnerability in H3C Magic R300 Router by H3C
CVE-2023-33630

7.2HIGH

Key Information:

Vendor
H3c
Status
Magic R300-2100m Firmware
Vendor
CVE Published:
31 May 2023

Summary

The H3C Magic R300 router version R300-2100MV100R004 is susceptible to a stack overflow issue through the EditvsList interface located at /goform/aspForm. Exploitation of this vulnerability could allow an attacker to execute arbitrary code, resulting in potential disruption of service or unauthorized access to device functionalities.

References

https://hackmd.io/%400dayResearch/HkUA31-Mh

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.