SSL Verification Bypass Vulnerability in ASPECT and NEXUS Series by ABB
CVE-2024-13956

8.8HIGH

Key Information:

Vendor

Abb

Status
Aspect-enterprise
Nexus Series
Matrix Series
Vendor
CVE Published:
22 May 2025

What is CVE-2024-13956?

A vulnerability exists in ABB's products that allows for SSL verification bypass if administrator credentials are compromised. This affects the ASPECT-Enterprise, NEXUS Series, and MATRIX Series products running versions up to 3.*, potentially exposing sensitive data and permitting unauthorized access.

Affected Version(s)

ASPECT-Enterprise Linux 0 <= 3.*

MATRIX Series Linux 0 <= 3.*

NEXUS Series Linux 0 <= 3.*

References

https://search.abb.com/library/Download.aspx?DocumentID=9...

CVSS V4

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

ABB likes to thank Gjoko Krstikj, Zero Science Lab, for reporting the vulnerabilities in responsible disclosure
.