CVE-2021-20997
High
Description
In multiple managed switches by WAGO in different versions it is possible to read out the password hashes of all Web-based Management users.
SeverityHigh
CVSS7.5
Exploit probability—
ProductWago 0852-0303 Firmware
PublishedMay 13, 2021
First seenMay 13, 2021
Weakness typeCWE-522CWE-522
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wago 0852-0303_firmware | v ≤ 1.2.3.s0 | — |
| wago 0852-1305_firmware | v ≤ 1.1.7.s0 | — |
| wago 0852-1505_firmware | v ≤ 1.1.6.s0 | — |
| wago 0852-1305\/000-001_firmware | v ≤ 1.0.4.s0 | — |
| wago 0852-1505\/000-001_firmware | v ≤ 1.0.4.s0 | — |
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