CVE-2021-20995

WAGO: Managed Switches: Storage of user credentials in a cookie

State: Published
Severity: 5.3 Medium
Published: May 13, 2021
Updated: Sep 17, 2024
Reserved: Dec 17, 2020

Description

In multiple managed switches by WAGO in different versions the webserver cookies of the web based UI contain user credentials.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	CERTVDE

Weaknesses

CWE-312 Cleartext Storage of Sensitive Information

Affected Products

Product	Versions
0852-0303WAGO	V1.2.3.S0 and earlierAffected
0852-1305WAGO	V1.1.7.S0 and earlierAffected
0852-1505WAGO	V1.1.6.S0 and earlierAffected
0852-1305/000-001WAGO	V1.0.4.S0 and earlierAffected
0852-1505/000-001WAGO	V1.0.4.S0 and earlierAffected

References

https://cert.vde.com/en-us/advisories/vde-2021-013

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