QMS.Mobile weak signing (QMS Automotive < V12.39) allows tampering
CVE-2023-40727 Published on September 12, 2023
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 The QMS.Mobile module of the affected application uses weak outdated application signing mechanism.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.
Weakness Type
Improper Verification of Cryptographic Signature
The software does not verify, or incorrectly verifies, the cryptographic signature for data.
Products Associated with CVE-2023-40727
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Affected Versions
Siemens QMS Automotive Version All versions < V12.39 is affected by CVE-2023-40727Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.