CVE Vulnerability

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.

2.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-736385.pdf Patch Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:siemens:openv2g:0.9.4:*:*:*:*:*:*:*
Information

Published : 2022-05-20 01:15

Updated : 2022-06-01 04:33

NVD link : CVE-2022-27242

Mitre link : CVE-2022-27242

Products Affected
No products.
CWE
CWE-120