CVE-2022-22513Null Pointer Dereference in multiple CODESYS products can lead to a DoS.
- 6.5MediumCVSS base score
- 1.2%Exploitation in 30 daysEPSS · top 31% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
An authenticated remote attacker can cause a null pointer dereference in the CmpSettings component of the affected CODESYS products which leads to a crash.
Timeline
ID reserved
By CERTVDE
- 3 months later
· 3 months later
Published
- 2 years later
· 2 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CERTVDECNA (assigner) | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Modified | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 1.2% · top 31% of all CVEs (12 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.5.
Affected products
CODESYS · CODESYS Control RTE (SL)
- affected V3.5.18.0 – < V3.5.18.0
CODESYS · CODESYS Control RTE (for Beckhoff CX) SL
- affected V3.5.18.0 – < V3.5.18.0
CODESYS · CODESYS Control Win (SL)
- affected V3.5.18.0 – < V3.5.18.0
- affected V3.5.18.0 – < V3.5.18.0
CODESYS · CODESYS Edge Gateway for Windows
- affected V3.5.18.0 – < V3.5.18.0
- affected V3.5.18.0 – < V3.5.18.0
CODESYS · CODESYS Development System V3
- affected V3.5.18.0 – < V3.5.18.0
CODESYS · CODESYS Control Runtime System Toolkit
- affected V3.5.18.0 – < V3.5.18.0
CODESYS · CODESYS Embedded Target Visu Toolkit
- affected V3.5.18.0 – < V3.5.18.0
CODESYS · CODESYS Remote Target Visu Toolkit
- affected V3.5.18.0 – < V3.5.18.0
CODESYS · CODESYS Control for BeagleBone SL
- affected V4.5.0.0 – < V4.5.0.0
CODESYS · CODESYS Control for Beckhoff CX9020 SL
- affected V4.5.0.0 – < V4.5.0.0
CODESYS · CODESYS Control for emPC-A/iMX6 SL
- affected V4.5.0.0 – < V4.5.0.0
CODESYS · CODESYS Control for IOT2000 SL
- affected V4.5.0.0 – < V4.5.0.0
CODESYS · CODESYS Control for Linux SL
- affected V4.5.0.0 – < V4.5.0.0
CODESYS · CODESYS Control for PFC100 SL
- affected V4.5.0.0 – < V4.5.0.0
CODESYS · CODESYS Control for PFC200 SL
- affected V4.5.0.0 – < V4.5.0.0
CODESYS · CODESYS Control for PLCnext SL
- affected V4.5.0.0 – < V4.5.0.0
CODESYS · CODESYS Control for Raspberry Pi SL
- affected V4.5.0.0 – < V4.5.0.0
CODESYS · CODESYS Control for WAGO Touch Panels 600 SL
- affected V4.5.0.0 – < V4.5.0.0
CODESYS · CODESYS Edge Gateway for Linux
- affected V4.5.0.0 – < V4.5.0.0
References
References1
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2022-27659 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2022-22513)Record last updated .