CVE-2022-1965 - CODESYS runtime system prone to file deletion due to improper error handling

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HIGH

CODESYS runtime system prone to file deletion due to improper error handling

Published Jun 24, 2022

8.1

HIGH

CVSS 3.1

EPSS 1.05%

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.

Affected products

Vendor Codesys Product PLCWinNT Default
n/a
- Version
  V2
  Status
  affected
  Constraints
  <V2.4.7.57
Vendor Codesys Product Runtime Toolkit Default
n/a
- Version
  V2
  Status
  affected
  Constraints
  <V2.4.7.57

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Codesys

PLCWinNT

n/a

Version	Status	Constraints
V2	affected	<V2.4.7.57

Codesys

Runtime Toolkit

n/a

Version	Status	Constraints
V2	affected	<V2.4.7.57

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-755

References (1)

https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17139&token=ec67d15a433b61c77154166c20c78036540cacb0&download=
x_refsource_CONFIRMMitigationVendor Advisory

Link	Providers	Tags
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17139&token=ec67d15a433b61c77154166c20c78036540cacb0&download=		x_refsource_CONFIRMMitigationVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner CERTVDE

Published Jun 24, 2022

Updated Sep 16, 2024

Reserved Jun 1, 2022

Link CVE-2022-1965

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2022-1965

Red Hat

Severity n/a

Public date n/a

Links CVE-2022-1965