Information disclosure in Siemens Qms Automotive

CVE-2023-40725

A vulnerability has been identified in QMS Automotive (All versions < V12.39). The affected application returns inconsistent error messages in response to invalid user credentials during login session. This allows an attacker to enumerate usernames, and identify valid usernames.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (7.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 7.8% 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-2023-40725: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-40725?
CVE-2023-40725 is a medium-severity vulnerability in Siemens Qms Automotive, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 4.0/10. Published 2023-09-12.
How severe is CVE-2023-40725?
Medium severity. CVSS v3 base score is 4.0 out of 10.
Is CVE-2023-40725 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.