CVE-2022-30935 (GCVE-0-2022-30935)
Vulnerability from cvelistv5
Published
2022-09-28 10:24
Modified
2025-05-21 13:51
Severity ?
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CWE
  • n/a
Summary
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.
References
cve@mitre.orghttps://b2evolution.net/downloads/7-2-5-stablePatch, Vendor Advisory
cve@mitre.orghttps://github.com/b2evolution/b2evolution/blob/master/inc/_core/_misc.funcs.php#L5955Patch, Third Party Advisory
cve@mitre.orghttps://github.com/b2evolution/b2evolution/issues/114Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://b2evolution.net/downloads/7-2-5-stablePatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/b2evolution/b2evolution/blob/master/inc/_core/_misc.funcs.php#L5955Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/b2evolution/b2evolution/issues/114Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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