Stack Overflow Vulnerability in H3C Magic B1STW Products by H3C
CVE-2023-34924

7.5HIGH

Key Information:

Vendor
H3c
Status
Magic B1stw Firmware
Vendor
CVE Published:
26 June 2023

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A stack overflow vulnerability has been identified in the H3C Magic B1STW product line. This flaw exists in the SetAPInfoById function, which may be exploited by attackers sending specially crafted POST requests. Successful exploitation of this vulnerability could result in a Denial of Service condition, impacting the availability of the affected devices. It is crucial for users to apply any available patches or updates to mitigate the risk associated with this vulnerability.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-34924
Created by ChrisL0tus

References

https://github.com/ChrisL0tus/CVE-2023-34924

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability Reserved

.