Codesys: >> Visualization Security Vulnerabilities
The affected product may expose credentials remotely between low privileged visualization users during concurrent login operations due to insufficient isolation of authentication data. The vulnerability affects only login operations within an active visualization session.
CVSS Score
6.9
EPSS Score
0.002
Published
2026-05-21
All CODESYS Visualization versions before V4.2.0.0 generate a login dialog vulnerable to information exposure allowing a remote, unauthenticated attacker to enumerate valid users.
CVSS Score
5.3
EPSS Score
0.007
Published
2022-08-23