Vulnerability in Siemens Qms Automotive
CVE-2023-40730
A vulnerability has been identified in QMS Automotive (All versions < V12.39). The QMS.Mobile module of the affected application lacks sufficient authorization checks. This could allow an attacker to access confidential information, perform administrative functions, or lead to a denial-of-service condition.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L.
EPSS exploit prediction
EPSS: 0.006 (46.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Siemens Qms Automotive — versions All versions < V12.39
- Siemens Qms Automotive
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cert-portal.siemens.com/productcert/pdf/ssa-147266.pdf (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-40730?
- CVE-2023-40730 is a high-severity vulnerability in Siemens Qms Automotive, classified under Improper Access Control. CVSS score: 7.1/10. Published 2023-09-12.
- How severe is CVE-2023-40730?
- High severity. CVSS v3 base score is 7.1 out of 10.
- Is CVE-2023-40730 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.