CVE-2022-27242

A vulnerability has been identified in OpenV2G (V0.9.4). 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.

Score

CVSS 3.1 5.5 Medium

Status

Modified - productcert@siemens.com

Published

2022-05-20

Last modified

2024-08-03

Weaknesses

CWE-120

Affected products

• Openv2g (Siemens)

References

• https://cert-portal.siemens.com/productcert/pdf/ssa-736385.pdf