CVE-2024-6876

Out-of-bounds read in OSCAT-Library

Published Sep 10, 2024 CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed
Description
Out-of-Bounds read vulnerability in OSCAT Basic Library allows an local, unprivileged attacker to access limited internal data of the PLC which may lead to a crash of the affected service.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-47868 Out-of-Bounds read vulnerability in OSCAT Basic Library allows an local, unprivileged attacker to access limited internal data of the PLC which may lead to a crash of the affected service.
History
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L'}

cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L'}

Type Values Removed Values Added
First Time appeared Codesys
Codesys oscat Basic Library
CPEs cpe:2.3:a:codesys:oscat_basic_library:*:*:*:*:*:*:*:*
Vendors & Products Codesys
Codesys oscat Basic Library
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Out-of-Bounds read vulnerability in OSCAT Basic Library allows an local, unprivileged attacker to access limited internal data of the PLC which may lead to a crash of the affected service.
Title Out-of-bounds read in OSCAT-Library
Weaknesses CWE-125
References
Metrics cvssV3_1

{'score': 5.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
CERTVDE
Published
Updated
Oct 1, 2024, 6:27 AM
Reserved
Jul 18, 2024, 6:31 AM
Status
Modified
Published
Sep 10, 2024, 4:15 PM
Modified
Jun 17, 2026, 8:18 AM