CVE-2019-12549
9.8
CRITICAL · CVSS 3.0 · EPSS 3.3% (pctl 88)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
WAGO 852-303 before FW06, 852-1305 before FW06, and 852-1505 before FW03 devices contain hardcoded private keys for the SSH daemon. The fingerprint of the SSH host key from the corresponding SSH daemon matches the embedded private key.
Scoring
| CVSS | 9.8 (CRITICAL, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 3.26% — more likely to be exploited than 88% of all CVEs |
| Weakness | CWE-798 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2019-06-17 |
| Last modified | 2026-06-17 |
Affected (6)
| Vendor | Product |
|---|---|
| wago | 852-1305 |
| wago | 852-1305 firmware |
| wago | 852-1505 |
| wago | 852-1505 firmware |
| wago | 852-303 |
| wago | 852-303 firmware |
References
→ the Explorer · watch your stack · NVD