ZITADEL is an open source identity management platform. Prior to 4.15.3, ZITADEL Login V2 OIDC and SAML FailedPrecondition error paths return loginSettings.defaultRedirectUri to router.push without applying the isSafeRedirectUri check, allowing an organization or instance administrator to store a javascript or data URI that can execute in a user's browser when an affected login error path is reached. This issue is fixed in version 4.15.3.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Privileges Required
High
Admin privileges needed
User Interaction
Required
User action required
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
None
No disruption
CVSS Vector v3.1
Weakness Type (CWE)
References 3
https://github.com/zitadel/zitadel/commit/038265925a3b05ac1df8aad461ab071983e9e…
security-advisories@github.com
https://github.com/zitadel/zitadel/releases/tag/v4.15.3
security-advisories@github.com
https://github.com/zitadel/zitadel/security/advisories/GHSA-5wcj-9wj4-j65h
security-advisories@github.com