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CVE-2025-24956: A vulnerability has been identified in OpenV2G (All versions < V0.9.6). The OpenV2G EXI parsing feature is missing a length check when parsing X509...

6.2 CVSS

Description

A vulnerability has been identified in OpenV2G (All versions < V0.9.6). The OpenV2G EXI parsing feature is missing a length check when parsing X509 serial numbers. Thus, an attacker could introduce a buffer overflow that leads to memory corruption.

Classification

CVE ID: CVE-2025-24956

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.2

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

Affected Products

Vendor: Siemens

Product: OpenV2G

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 15.47% (scored less or equal to compared to others)

EPSS Date: 2025-03-12 (when was this score calculated)

References

https://cert-portal.siemens.com/productcert/html/ssa-647005.html

Timeline