Ecosyste.ms: Advisories

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Security Advisories: GSA_kwCzR0hTQS0zcm13LTc2bTYtNGdqY84ABAq8

User Registration Bypass in Zitadel

Impact

Zitadel allows administrators to disable the user self-registration. Due to a missing security check in versions prior to 2.63.4, 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.

Patches

2.x versions are fixed on >= 2.64.0
2.63.x versions are fixed on >= 2.63.5
2.62.x versions are fixed on >= 2.62.7
2.61.x versions are fixed on >= 2.61.4
2.60.x versions are fixed on >= 2.60.4
2.59.x versions are fixed on >= 2.59.5
2.58.x versions are fixed on >= 2.58.7

Workarounds

Updating to the patched version is the recommended solution.

Questions

If you have any questions or comments about this advisory, please email us at [email protected]

Credits

Thanks to @sevensolutions and @evilgensec for disclosing this!

Permalink: https://github.com/advisories/GHSA-3rmw-76m6-4gjc
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0zcm13LTc2bTYtNGdqY84ABAq8
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: 12 days ago
Updated: 12 days ago


CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Identifiers: GHSA-3rmw-76m6-4gjc, CVE-2024-49757
References: Repository: https://github.com/zitadel/zitadel
Blast Radius: 1.0

Affected Packages

go:github.com/zitadel/zitadel
Dependent packages: 0
Dependent repositories: 0
Downloads:
Affected Version Ranges: < 2.58.7, >= 2.59.0, < 2.59.5, >= 2.60.0, < 2.60.4, >= 2.61.0, < 2.61.4, >= 2.62.0, < 2.62.7, >= 2.63.0, < 2.63.5
Fixed in: 2.58.7, 2.59.5, 2.60.4, 2.61.4, 2.62.7, 2.63.5
All affected versions: 0.0.0, 0.1.0, 0.2.0, 0.3.0, 0.3.1, 0.4.0, 0.4.1, 0.5.0, 0.6.0, 0.7.0, 0.8.0, 0.9.0, 0.10.0, 0.11.0, 0.12.0, 0.13.0, 0.14.0, 0.15.0, 0.16.0, 0.17.0, 0.17.1, 0.18.0, 0.18.1, 0.18.2, 0.18.3, 0.19.0, 0.20.0, 0.20.1, 0.20.2, 0.21.0, 0.22.0, 0.22.1, 0.22.2, 0.22.3, 0.22.4, 0.22.5, 0.22.6, 0.22.7, 0.23.0, 0.23.1, 0.24.0, 0.24.1, 0.24.2, 0.24.3, 0.25.0, 0.25.1, 0.26.0, 0.27.0, 0.28.0, 0.29.0, 0.29.1, 0.30.0, 0.30.1, 0.31.0, 0.31.1, 0.31.2, 0.31.3, 0.32.0, 0.32.1, 0.32.2, 0.33.0, 0.33.1, 0.33.2, 0.33.3, 0.33.4, 0.33.5, 0.34.0, 0.35.0, 0.35.1, 0.35.2, 0.36.0, 0.37.0, 0.38.0, 0.39.0, 0.39.1, 0.40.0, 0.40.1, 0.40.2, 0.40.3, 0.40.4, 0.41.0, 0.41.1, 0.42.0, 0.42.1, 0.42.2, 0.42.3, 0.42.4, 0.43.0, 0.43.1, 0.43.2, 0.44.0, 0.44.1, 0.44.2, 0.44.3, 0.45.0, 0.46.0, 0.46.1, 0.47.0, 0.47.1, 0.47.2, 0.47.3, 0.47.4, 0.47.5, 0.48.0, 0.49.0, 0.49.1, 0.50.0, 0.51.0, 0.51.1, 0.52.0, 0.53.0, 0.53.1, 0.53.2, 0.53.3, 0.53.4, 0.53.5, 0.54.0, 0.54.1, 0.54.2, 0.54.3, 0.54.4, 0.54.5, 0.55.0, 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0.89.0, 0.89.1, 0.89.2, 0.89.3, 0.89.4, 0.90.0, 0.90.1, 0.90.2, 0.91.0, 0.91.1, 0.91.2, 0.91.3, 0.91.4, 0.91.5, 0.91.6, 0.92.0, 0.93.0, 0.93.1, 0.94.0, 0.94.1, 0.95.0, 0.95.1, 0.95.2, 0.95.3, 0.95.4, 0.95.5, 0.95.6, 0.95.7, 0.95.8, 0.95.9, 0.95.10, 0.96.0, 0.97.0, 0.97.1, 0.97.2, 0.98.0, 0.99.0, 0.99.1, 0.100.0, 0.100.1, 0.100.2, 0.100.3, 0.100.4, 0.101.0, 0.102.0, 0.102.1, 0.103.0, 0.103.1, 0.103.2, 0.104.0, 0.104.1, 0.104.2, 0.104.3, 0.104.4, 0.104.5, 0.104.6, 0.104.7, 0.104.8, 0.104.9, 0.104.10, 0.104.11, 0.105.0, 0.105.1, 0.105.2, 0.105.3, 0.105.4, 0.105.5, 0.105.6, 0.105.7, 0.105.8, 0.106.0, 0.106.1, 0.106.2, 0.106.3, 0.107.0, 0.108.0, 0.108.1, 0.108.2, 0.108.3, 0.108.4, 0.109.0, 0.109.1, 0.109.2, 0.109.3, 0.109.4, 0.109.5, 0.109.6, 0.109.7, 0.109.8, 0.109.9, 0.109.10, 0.109.11, 0.109.12, 0.109.13, 0.109.14, 0.109.15, 0.109.16, 0.109.17, 0.109.18, 0.109.19, 0.110.0, 0.110.1, 0.110.2, 0.111.0, 0.111.1, 0.111.2, 0.111.3, 0.112.0, 0.112.1, 0.112.2, 0.112.3, 0.112.4, 0.112.5, 0.112.6, 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All unaffected versions: