CVE-2024-6876

Published: Sep 10, 2024Modified: Jun 17, 2026

4.4

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

Exploitability: 1.8 / Impact: 2.5

Source: NVD

Description

Out-of-Bounds read vulnerability in OSCAT Basic Library allows an local, unprivileged attacker to access limited internal data of the PLC which may lead to a crash of the affected service.

Affected (1)

Products: Codesys: Oscat Basic Library

Codesys

1 product

Oscat Basic Library

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Codesys Oscat Basic Library	Before 3.5.5.0

Related CWEs

CWE-125

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (2)

https://certvde.com/en/advisories/VDE-2024-046/

Source: info@cert.vde.com

Third Party Advisory

https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=18601&token=27389a52e058d95ff70b17a2370fedf07e073034&download=

Source: info@cert.vde.com

Vendor Advisory

Timeline

No history available yet.