- 4.3MediumCVSS base score
- 0.73%Exploitation in 30 daysEPSS · top 45% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Improper Input Validation vulnerability in multiple CODESYS V3 products allows an authenticated remote attacker to block consecutive logins of a specific type.
Timeline
ID reserved
By CERTVDE
- 17 months later
· 17 months later
Published
- 21 months later
· 21 months 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 | Medium4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |
| NVDNVD · Modified | 3.1 | Medium4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |
- EPSS (exploitation in 30 days)
- 0.73% · top 45% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Affected products
CODESYS V3 · CODESYS Control RTE (SL)
- affected V0.0.0.0 – < V3.5.18.40
CODESYS V3 · CODESYS Control RTE (for Beckhoff CX) SL
- affected V0.0.0.0 – < V3.5.18.40
CODESYS V3 · CODESYS Control Win (SL)
- affected V0.0.0.0 – < V3.5.18.40
- affected V0.0.0.0 – < V3.5.18.40
CODESYS V3 · CODESYS Control Runtime System Toolkit
- affected V0.0.0.0 – < V3.5.18.40
CODESYS V3 · CODESYS Control for BeagleBone SL
- affected V0.0.0.0 – < V4.7.0.0
CODESYS V3 · CODESYS Control for emPC-A/iMX6 SL
- affected V0.0.0.0 – < V4.7.0.0
CODESYS V3 · CODESYS Control for IOT2000 SL
- affected V0.0.0.0 – < V4.7.0.0
CODESYS V3 · CODESYS Control for Linux SL
- affected V0.0.0.0 – < V4.7.0.0
CODESYS V3 · CODESYS Control for PFC100 SL
- affected V0.0.0.0 – < V4.7.0.0
CODESYS V3 · CODESYS Control for PFC200 SL
- affected V0.0.0.0 – < V4.7.0.0
CODESYS V3 · CODESYS Control for PLCnext SL
- affected V0.0.0.0 – < V4.7.0.0
CODESYS V3 · CODESYS Control for Raspberry Pi SL
- affected V0.0.0.0 – < V4.7.0.0
CODESYS V3 · CODESYS Control for WAGO Touch Panels 600 SL
- affected V0.0.0.0 – < V4.7.0.0
References
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-2022-27654 (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-2022-22508)Record last updated .