CVE-2023-40727

Description

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 The QMS.Mobile module of the affected application uses weak outdated application signing mechanism.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.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.03%
Vendor Advisory siemens.com
Affected: Siemens QMS Automotive
Published at:
Updated at:

References

Link Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-147266.pdf vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-40727?
CVE-2023-40727 has been scored as a high severity vulnerability.
How to fix CVE-2023-40727?
To fix CVE-2023-40727, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-40727 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-40727 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-40727?
CVE-2023-40727 affects Siemens QMS Automotive.
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