Vulnerability Report

CVE-2025-41700

RCE

Title: Codesys Codesys RCE

RCE

Proof Of Concept

No public PoC currently indexed for CVE-2025-41700.

CWE Category CWE-502

Published Date Dec 01, 2025

Modified Date Feb 23, 2026

Exploit Status Not Found

Score 7.8 CVSS v3.1

Exploit Probability (EPSS)

0.13%

Vulnerability Summary

CVE-2025-41700: An unauthenticated attacker can trick a local user into executing arbitrary code by opening a deliberately manipulated CODESYS project file with a CODESYS development system. This arbitrary code is executed in the user context.

Impacted Vendors

3ssoftware 1

codesys 1

Reference Links

https://certvde.com/de/advisories/VDE-2025-101

CVSS v3.1

Source Entity [email protected]

Severity HIGH

7.8

Attack Vector

LOCAL

Complexity

LOW

Privileges

N/A

Interaction

REQUIRED

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2025-41700 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

February 23, 2026 MODIFIED

Vulnerability data updated via NVD.

February 23, 2026 MODIFIED

Vulnerability data updated via NVD.

December 01, 2025 MODIFIED

Vulnerability data or affected products updated.

December 01, 2025 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL

Complexity LOW

Privileges N/A

Interaction REQUIRED

CVSS Vector String


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

Affected Stack

No specific products linked.