VulnerabilityModified
CVE-2021-20997
In multiple managed switches by WAGO in different versions it is possible to read out the password hashes of all Web-based Management users.
HIGH 7.5EPSS 1.02%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.02%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.02% probability · 61th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-522
- Affected
- wago/0852-0303 firmware · wago/0852-1305 firmware · wago/0852-1505 firmware · wago/0852-1305\/000-001 firmware · wago/0852-1505\/000-001 firmware
- Source
- info@cert.vde.com
References
- https://cert.vde.com/en-us/advisories/vde-2021-013Third Party Advisory
- https://cert.vde.com/en-us/advisories/vde-2021-013Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.