8.1

CVE-2022-32142

Multiple CODESYS Products are prone to a out-of bounds read or write access. A low privileged remote attacker may craft a request with invalid offset, which can cause an out-of-bounds read or write access, resulting in denial-of-service condition or local memory overwrite, which can lead to a change of local files. User interaction is not required.

Data is provided by the National Vulnerability Database (NVD)
Codesys ≫ Plcwinnt Version >= 2.0 < 2.4.7.57
Codesys ≫ Runtime Toolkit HwPlatformx86 Version >= 2.0 < 2.4.7.57
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 1.03% 0.764
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 5.5 8 4.9
AV:N/AC:L/Au:S/C:N/I:P/A:P
info@cert.vde.com 8.1 2.8 5.2
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
CWE-823 Use of Out-of-range Pointer Offset

The product performs pointer arithmetic on a valid pointer, but it uses an offset that can point outside of the intended range of valid memory locations for the resulting pointer.