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CVE-2022-4046

HIGH
Published 2023-08-03T12:39:44.002Z
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Expert Analysis

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CVSS Score

V3.1
8.8
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.013
probability
of exploitation in the wild

There is a 1.3% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.785
Higher than 78.5% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

In CODESYS Control in multiple versions a improper restriction of operations within the bounds of a memory buffer allow an remote attacker with user privileges to gain full access of the device.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

CODESYS

CODESYS Control for BeagleBone SL

Affected Versions:

all
CODESYS

CODESYS Control for emPC-A/iMX6 SL

Affected Versions:

all
CODESYS

CODESYS Control for IOT2000 SL

Affected Versions:

all
CODESYS

CODESYS Control for Linux SL

Affected Versions:

all
CODESYS

CODESYS Control for PFC100 SL

Affected Versions:

all
CODESYS

CODESYS Control for PFC200 SL

Affected Versions:

all
CODESYS

CODESYS Control for PLCnext SL

Affected Versions:

all
CODESYS

CODESYS Control for Raspberry Pi SL

Affected Versions:

all
CODESYS

CODESYS Control for WAGO Touch Panels 600 SL

Affected Versions:

all
CODESYS

CODESYS Control RTE (for Beckhoff CX) SL

Affected Versions:

all
CODESYS

CODESYS Control RTE (SL)

Affected Versions:

all
CODESYS

CODESYS Control Runtime System Toolkit

Affected Versions:

all
CODESYS

CODESYS Control Win (SL)

Affected Versions:

all
CODESYS

CODESYS HMI (SL)

Affected Versions:

all

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-w93c-fgm5-qf42

Advisory Details

In CODESYS Control in multiple versions a improper restriction of operations within the bounds of a memory buffer allow an remote attacker with user privileges to gain full access of the device.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-4046
WEB https://cert.vde.com/en/advisories/VDE-2023-025

Advisory provided by GitHub Security Advisory Database. Published: August 3, 2023, Modified: April 4, 2024

References

https://cert.vde.com/en/advisories/VDE-2023-025/
Published: 2023-08-03T12:39:44.002Z
Last Modified: 2024-10-22T19:44:02.247Z
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