CVE-2023-22357 - CVE House
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Status published Unknown CVE-2023-22357

Active debug code exists in OMRON CP1L-EL20DR-D all versions, which...

Vulnerability Description

Active debug code exists in OMRON CP1L-EL20DR-D all versions, which may lead to a command that is not specified in FINS protocol being executed without authentication. A remote unauthenticated attacker may read/write in arbitrary area of the device memory, which may lead to overwriting the firmware, causing a denial-of-service (DoS) condition, and/or arbitrary code execution.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

OMRON Corporation

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Affected Software

CP1L-EL20DR-D
Vulnerable Versions:
All versions

Timeline

Official Publish: January 17th, 2023
Last Modified: April 4th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.