CVE-2022-22516

Published: Apr 7, 2022

Modified: Sep 17, 2024

PUBLISHED

CVSS v3.1

7.8

HIGH

Description

The SysDrv3S driver in the CODESYS Control runtime system on Microsoft Windows allows any system user to read and write within restricted memory space.

Vendor	Product	Versions
CODESYS	CODESYS Control RTE (SL)	affected `V3.5.18.0 - < V3.5.18.0`
CODESYS	CODESYS Control RTE (for Beckhoff CX) SL	affected `V3.5.18.0 - < V3.5.18.0`
CODESYS	CODESYS Control Win (SL)	affected `V3.5.18.0 - < V3.5.18.0`
CODESYS	CODESYS Development System V3	affected `V3.5.18.0 - < V3.5.18.0`

Weaknesses (CWE)

CWE-732

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17090&token=6cd08b169916366df31388d2e7ba58e7bce93508&download=

x_refsource_MISC

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CVE-2022-22516

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References