Medium severity5.5NVD Advisory· Published May 20, 2022· Updated Jun 17, 2026
CVE-2022-27242
CVE-2022-27242
Description
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.
Affected products
2- Siemens/OpenV2Gv5Range: V0.9.4
Patches
Vulnerability mechanics
References
1- cert-portal.siemens.com/productcert/pdf/ssa-736385.pdfnvdPatchVendor Advisory
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