CVE-2019-12549
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductWago 852-303 Firmware
PublishedJun 17, 2019
First seenJun 17, 2019
How to fix
Update
- wago 852-303_firmware1.2.2.s0 or later
- wago 852-1305_firmware1.1.6.s0 or later
- wago 852-1505_firmware1.1.5.s0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wago 852-303_firmware | v < 1.2.2.s0 | 1.2.2.s0 |
| wago 852-1305_firmware | v < 1.1.6.s0 | 1.1.6.s0 |
| wago 852-1505_firmware | v < 1.1.5.s0 | 1.1.5.s0 |
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