CVE-2024-41952 (GCVE-0-2024-41952)

Vulnerability from cvelistv5 – Published: 2024-07-31 16:30 – Updated: 2024-07-31 17:36
VLAI?
Title
Zitadel has an "Ignoring unknown usernames" vulnerability
Summary
Zitadel is an open source identity management system. ZITADEL administrators can enable a setting called "Ignoring unknown usernames" which helps mitigate attacks that try to guess/enumerate usernames. If enabled, ZITADEL will show the password prompt even if the user doesn't exist and report "Username or Password invalid". Due to a implementation change to prevent deadlocks calling the database, the flag would not be correctly respected in all cases and an attacker would gain information if an account exist within ZITADEL, since the error message shows "object not found" instead of the generic error message. This vulnerability is fixed in 2.58.1, 2.57.1, 2.56.2, 2.55.5, 2.54.8, and 2.53.9.
Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE
Assigner
References
Impacted products
Vendor Product Version
zitadel zitadel Affected: >= 2.53.0, < 2.53.9
Affected: >= 2.54.0, < 2.54.8
Affected: >= 2.55.0, < 2.55.5
Affected: >= 2.56.0, < 2.56.2
Affected: >= 2.57.0, < 2.57.1
Affected: >= 2.58.0, < 2.58.1
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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