CVE-2022-45139WAGO: Origin validation error through CORS misconfiguration
- 5.3MediumCVSS base score
- 0.25%Exploitation in 30 daysEPSS · top 83% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
A CORS Misconfiguration in the web-based management allows a malicious third party webserver to misuse all basic information pages on the webserver. In combination with CVE-2022-45138 this could lead to disclosure of device information like CPU diagnostics. As there is just a limited amount of information readable the impact only affects a small subset of confidentiality.
Timeline
ID reserved
By CERTVDE
- 4 months later
· 4 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 | Medium5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVDNVD · Modified | 3.1 | Medium5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.25% · top 83% of all CVEs (15 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 5.3.
Affected products
WAGO · Compact Controller CC100 (751-9301)
- affected FW16 – < FW22
- unaffected FW22 Patch 1
- affected FW23
WAGO · Edge Controller (752-8303/8000-002)
- affected FW18 – < FW22
- unaffected FW22 Patch 1
- affected FW23
WAGO · PFC100 (750-81xx/xxx-xxx)
- affected FW16 – < FW22
- unaffected FW22 Patch 1
- affected FW23
WAGO · PFC200 (750-82xx/xxx-xxx)
- affected FW16 – < FW22
- unaffected FW22 Patch 1
- affected FW23
WAGO · Touch Panel 600 Advanced Line (762-5xxx)
- affected FW16 – < FW22
- unaffected FW22 Patch 1
- affected FW23
WAGO · Touch Panel 600 Marine Line (762-6xxx)
- affected FW16 – < FW22
- unaffected FW22 Patch 1
- affected FW23
WAGO · Touch Panel 600 Standard Line (762-4xxx)
- affected FW16 – < FW22
- unaffected FW22 Patch 1
- affected FW23
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-2022-48054 (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-2022-45139)Record last updated .