CVE-2025-1235WAGO: Switches affected by year 2k38 problem
- 4.3MediumCVSS base score
- 0.29%Exploitation in 30 daysEPSS · top 78% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
A low privileged attacker can set the date of the devices to the 19th of January 2038 an therefore exceed the 32-Bit time limit. This causes the date of the switch to be set back to January 1st, 1970.
Timeline
ID reserved
By CERTVDE
- 4 months later
· 4 months later
Published
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:L/A:N |
| NVDNVD · Deferred | 3.1 | Medium4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.29% · top 78% 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 4.3.
Affected products
WAGO · Fully Managed Switches 0852-0303
- affected all
WAGO · Fully Managed Switches 0852-1305
- affected all
WAGO · Fully Managed Switches 0852-1305/0000-0001
- affected all
WAGO · Fully Managed Switches 0852-1505
- affected all
WAGO · Fully Managed Switches 0852-1505/0000-0001
- affected all
WAGO · Lean Managed Switches 0852-1812
- affected all
WAGO · Lean Managed Switches 0852-1812/0010-0000
- affected all
WAGO · Lean Managed Switches 0852-1813
- affected all
WAGO · Lean Managed Switches 0852-1813/0000-0001
- affected all
WAGO · Lean Managed Switches 0852-1813/0010-0000
- affected all
WAGO · Lean Managed Switches 0852-1813/0010-0001
- affected all
WAGO · Lean Managed Switches 0852-1816
- affected all
WAGO · Lean Managed Switches 0852-1816/0010-0000
- affected all
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-2025-16610 (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-2025-1235)Record last updated .