CVE-2024-49757
The open-source identity infrastructure software Zitadel allows administrators to disable the user self-registration.
Does this matter?
Lower severity and a low EPSS score (2.52%). Track it; it rarely justifies an emergency change on its own.
Description
The open-source identity infrastructure software Zitadel allows administrators to disable the user self-registration. Due to a missing security check in versions prior to 2.64.0, 2.63.5, 2.62.7, 2.61.4, 2.60.4, 2.59.5, and 2.58.7, disabling the "User Registration allowed" option only hid the registration button on the login page. Users could bypass this restriction by directly accessing the registration URL (/ui/login/loginname) and register a user that way. Versions 2.64.0, 2.63.5, 2.62.7, 2.61.4, 2.60.4, 2.59.5, and 2.58.7 contain a patch. No known workarounds are available.
- CVSS 3.1
- 4.9 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 2.52% probability · 85th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- zitadel/zitadel
- Source
- security-advisories@github.com
EPSS 2.5% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/zitadel/zitadel/releases/tag/v2.58.7Release Notes
- https://github.com/zitadel/zitadel/releases/tag/v2.59.5Release Notes
- https://github.com/zitadel/zitadel/releases/tag/v2.60.4Release Notes
- https://github.com/zitadel/zitadel/releases/tag/v2.61.4Release Notes
- https://github.com/zitadel/zitadel/releases/tag/v2.62.7Release Notes
- https://github.com/zitadel/zitadel/releases/tag/v2.63.5Release Notes
- https://github.com/zitadel/zitadel/releases/tag/v2.64.0Release Notes
- https://github.com/zitadel/zitadel/security/advisories/GHSA-3rmw-76m6-4gjcPatch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.