CVE-2022-1965

HIGH

CODESYS - Info Disclosure

Title source: llm

Description

Multiple products of CODESYS implement a improper error handling. A low privilege remote attacker may craft a request, which is not properly processed by the error handling. In consequence, the file referenced by the request could be deleted. User interaction is not required.

References (1)

[Mitigation, Vendor Advisory] https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17139&token=ec67d15a433b61c77154166c20c78036540cacb0&download=

Scores

CVSS v3 8.1

EPSS 0.0079

EPSS Percentile 73.6%

Attack Vector NETWORK

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

Classification

CWE

CWE-755

Status published

Affected Products (2)

codesys/plcwinnt < 2.4.7.57

codesys/runtime_toolkit < 2.4.7.57

Timeline

Published Jun 24, 2022

Tracked Since Feb 18, 2026