CVE-2022-32137

published 2022-06-24

CVE-2022-32137: In multiple CODESYS products, a low privileged remote attacker may craft a request, which may cause a heap-based buffer overflow, resulting in a…

Priority P3 48 high 8.8 CVSS 3.1

AV N AC L PR L UI N S U C H I H A H

In multiple CODESYS products, a low privileged remote attacker may craft a request, which may cause a heap-based buffer overflow, resulting in a denial-of-service condition or memory overwrite. User interaction is not required.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
codesys	plcwinnt	>= 2.0 < 2.4.7.57	2.4.7.57
codesys	plcwinnt	>= V2 < V2.4.7.57	V2.4.7.57
codesys	runtime_toolkit	>= 2.0 < 2.4.7.57	2.4.7.57
codesys	runtime_toolkit	>= V2 < V2.4.7.57	V2.4.7.57

CVSS provenance

nvd v3.1 8.8 HIGH CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

nvd v2.0 6.5 MEDIUM AV:N/AC:L/Au:S/C:P/I:P/A:P

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CWE-122