CODESYS Development System - Deserialization of Untrusted Data (CODESYS CODESYS Development System)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.17 % · percentile 6 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- CERTVDE
- NVD status
- Analyzed
Description
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.
Weaknesses (CWE)
- CWE-502 — Deserialization of Untrusted Data
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CERTVDE |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | NVD · info@cert.vde.com (Secondary) |
European references
- ENISA EUVD · EUVD-2025-199974
- GCVE · GCVE-0-2025-41700
Affected configurations (NVD CPE)
cpe:2.3:a:codesys:codesys:*:*:*:*:*:*:*:*< 3.5.21.40
Affected products
| Product | Versions |
|---|---|
| CODESYS · CODESYS Development System | affected 0.0.0 < 3.5.21.40 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |