An authorization bypass in b2evolution allows remote, unauthenticated attackers to predict password reset tokens for any user through the use of a bad randomness function. This allows the attacker to get valid sessions for arbitrary users, and optionally reset their password. Tested and confirmed in a default installation of version 7.2.3. Earlier versions are affected, possibly earlier major versions as well.
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History
Wed, 21 May 2025 14:15:00 +0000
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Status: PUBLISHED
Assigner: mitre
Published: 2022-09-28T10:24:56.000Z
Updated: 2025-05-21T13:51:50.882Z
Reserved: 2022-05-16T00:00:00.000Z
Link: CVE-2022-30935

Updated: 2024-08-03T07:03:39.556Z

Status : Modified
Published: 2022-09-28T11:15:09.593
Modified: 2025-05-21T14:15:24.050
Link: CVE-2022-30935

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