CVE-2022-1965
HIGHCODESYS PLCWinNT and Runtime Toolkit 2.0-2.4.7.56 - Unauthenticated Arbitrary File Deletion via Improper Error Handling
Title source: llmDescription
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)
Core 1
Core References
Mitigation, Vendor Advisory x_refsource_confirm
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17139&token=ec67d15a433b61c77154166c20c78036540cacb0&download=
Scores
CVSS v3
8.1
EPSS
0.0090
EPSS Percentile
54.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Details
CWE
CWE-755
Status
published
Products (2)
codesys/plcwinnt
2.0 - 2.4.7.57
codesys/runtime_toolkit
2.0 - 2.4.7.57
Published
Jun 24, 2022
Tracked Since
Feb 18, 2026