Auth bypass in Abb Aspect

CVE-2025-7679

The ASPECT system allows users to bypass authentication. This issue affects all versions of ASPECT

Vulnerability class: Broken Authentication

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.005 (37.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-7679: held from 0.004 to 0.005.

EPSS over last 30 days · oldest: 0.004 · newest: 0.005 · change: +0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-7679?
CVE-2025-7679 is a high-severity vulnerability in Abb Aspect, classified under Missing Authentication for Critical Function. CVSS score: 8.1/10. Published 2025-08-11.
How severe is CVE-2025-7679?
High severity. CVSS v3 base score is 8.1 out of 10.
Is CVE-2025-7679 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.