CVE-2024-39683
ZITADEL Vulnerable to Session Information Leakage
Using zitadel by zitadel?
Get instant alerts when new vulnerabilities affect zitadel - before attackers find them.
Description
ZITADEL is an open-source identity infrastructure tool. ZITADEL provides users the ability to list all user sessions of the current user agent (browser). Starting in version 2.53.0 and prior to versions 2.53.8, 2.54.5, and 2.55.1, due to a missing check, user sessions without that information (e.g. when created though the session service) were incorrectly listed exposing potentially other user's sessions. Versions 2.55.1, 2.54.5, and 2.53.8 contain a fix for the issue. There is no workaround since a patch is already available.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://github.com/zitadel/zitadel/commit/4a262e42abac2208b02fefaf68ba1a5121649f04
- https://github.com/zitadel/zitadel/commit/c2093ce01507ca8fc811609ff5d391693360c3da
- https://github.com/zitadel/zitadel/commit/d04f208486a418a45b884b9ca8433e5ad9790d73
- https://github.com/zitadel/zitadel/security/advisories/GHSA-cvw9-c57h-3397
References (10)
SSVC — Action Prioritization
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Quick Info
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.