Authorization Bypass Through User-Controlled Key Affecting github.com/zitadel/zitadel/internal/auth/repository package, versions <2.71.15>=3.0.0 <3.4.0>=4.0.0 <4.0.3
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-GOLANG-GITHUBCOMZITADELZITADELINTERNALAUTHREPOSITORY-12199914
- published26 Aug 2025
- disclosed22 Aug 2025
- creditzyrgo,Srijan Adhikari
Introduced: 22 Aug 2025
NewCVE-2025-57770 Â (opens in a new tab)How to fix?
Upgrade github.com/zitadel/zitadel/internal/auth/repository to version 2.71.15, 3.4.0, 4.0.3 or higher.
Overview
Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key due to a missing check in the AuthRequestRepository, which is exploitable via the "select account" page. An attacker can determine whether specific userIDs exist by observing responses to different inputs.