In Pilz PMC programming tool 3.x before 3.5.17 (based on CODESYS Development System), a user's password may be changed by an attacker without knowledge of the current password.
The product contains a mechanism for users to recover or change their passwords without knowing the original password, but the mechanism is weak.
Link | Tags |
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https://cert.vde.com/en/advisories/VDE-2021-061/ | third party advisory |