CVE-2023-40727 HIGH

CVE-2023-40727

Vendor Siemens
Product QMS Automotive
Weakness CWE-347
Published September 12, 2023
Last update February 27, 2025
View on NVD All CVEs

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

What the vulnerability does

01Description

A vulnerability has been identified in QMS Automotive (All versions < V12.39). The QMS.Mobile module of the affected application uses weak outdated application signing mechanism. This could allow an attacker to tamper the application code.

Key dates

02Disclosure timeline

September 12, 2023 CVE published
February 27, 2025 Record updated