CVEvulnerability
CVE-2023-37558
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-08-03
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-20
Description
After successful authentication as a user in multiple Codesys products in multiple versions, specific crafted network communication requests with inconsistent content can cause the CmpAppForce component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37559
Affected configurations
• codesys control for beaglebone sl (< 4.10.0.0)
• codesys control for empc-a\/imx6 sl (< 4.10.0.0)
• codesys control for iot2000 sl (< 4.10.0.0)
• codesys control for linux sl (< 4.10.0.0)
• codesys control for pfc100 sl (< 4.10.0.0)
• codesys control for pfc200 sl (< 4.10.0.0)
• codesys control for plcnext sl (< 4.10.0.0)
• codesys control for raspberry pi sl (< 4.10.0.0)
• codesys control for wago touch panels 600 sl (< 4.10.0.0)
• codesys control rte sl (< 3.5.19.20)
• codesys control rte sl \(for beckhoff cx\) (< 3.5.19.20)
• codesys control runtime system toolkit (< 3.5.19.20)
• codesys control win sl (< 3.5.19.20)
• codesys development system (< 3.5.19.20)
• codesys hmi (< 3.5.19.20)
• codesys safety sil2 (< 3.5.19.20)
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- https://cert.vde.com/en/advisories/VDE-2023-019/ Third Party Advisory
- https://cert.vde.com/en/advisories/VDE-2023-019/ Third Party Advisory