CVE-2025-64431— IDOR Vulnerabilities in ZITADEL's Organization API allows Cross-Tenant Data Tempering
Quick assessment
Affected
zitadel zitadel
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
ZITADEL是瑞士ZITADEL开源的一个 Auth0、Firebase Auth、AWS Cognito 以及为容器和无服务器时代构建的 Keycloak 的现代开源替代方案。 ZITADEL 4.0.0-rc.1版本至4.6.2版本存在安全漏洞，该漏洞源于V2Beta API存在不安全的直接对象引用，可能导致组织间数据被访问和修改。
Possible ATT&CK Techniques 1 AI
T1530 · Data from Cloud Storage
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2025-64431
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
IDOR Vulnerabilities in ZITADEL's Organization API allows Cross-Tenant Data Tempering
Source: CVE Program / CVE List V5
Vulnerability Description
Zitadel is an open source identity management platform. Versions 4.0.0-rc.1 through 4.6.2 are vulnerable to secure Direct Object Reference (IDOR) attacks through its V2Beta API, allowing authenticated users with specific administrator roles within one organization to access and modify data belonging to other organizations. Note that this vulnerability is limited to organization-level data (name, domains, metadata). No other related data (such as users, projects, applications, etc.) is affected. This issue is fixed in version 4.6.3.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Vulnerability Title
ZITADEL 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ZITADEL是瑞士ZITADEL开源的一个 Auth0、Firebase Auth、AWS Cognito 以及为容器和无服务器时代构建的 Keycloak 的现代开源替代方案。 ZITADEL 4.0.0-rc.1版本至4.6.2版本存在安全漏洞，该漏洞源于V2Beta API存在不安全的直接对象引用，可能导致组织间数据被访问和修改。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2025-64431
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-64431
请登录查看更多情报信息。
IV. Related Vulnerabilities
Same product: zitadel
-
CVE-2026-54693
ZITADEL Users Can Self-Verify Email/Phone via API -
CVE-2026-56668
ZITADEL: Unauthorized Token Privilege Escalation in OAuth2 T -
CVE-2026-56666
ZITADEL: Auto-linking by email: IdP-side email verification -
CVE-2026-56667
ZITADEL: Stored XSS via Default URI Redirect in Login V2 -
CVE-2026-56665
ZITADEL: Missing Token Expiration (`exp`) Validation in JWT
Same vendor: zitadel
-
CVE-2026-54693
ZITADEL Users Can Self-Verify Email/Phone via API -
CVE-2026-56668
ZITADEL: Unauthorized Token Privilege Escalation in OAuth2 T -
CVE-2026-56666
ZITADEL: Auto-linking by email: IdP-side email verification -
CVE-2026-56667
ZITADEL: Stored XSS via Default URI Redirect in Login V2 -
CVE-2026-56665
ZITADEL: Missing Token Expiration (`exp`) Validation in JWT
Same weakness: CWE-639
-
CVE-2026-10630
WP Courses LMS <= 3.2.29 - Insecure Direct Object Reference -
CVE-2026-5006
Vault Vulnerable to Privilege Escalation via Slash Injection -
CVE-2026-71507
Dolibarr < 24.0.0 REST API Broken Object-Level Authorization -
CVE-2026-71505
Dolibarr < 24.0.0 REST API Broken Object-Level Authorization -
CVE-2026-76073
Label Studio through 1.23.0 Cross-Organization Annotation Ac
V. Comments for CVE-2025-64431
No comments yet