8.7

CVE-2025-64431: zitadel

CVSS: 8.7v4.0HighDeferred
AliasesGHSA-cpf4-pmr4-w6cxGO-2025-4099
Published 07-11-2025Last modified 07-11-2025
Open JSON

Vulnerability summary

CVE-2025-64431 is a high (CVSS 8.7) vulnerability in zitadel. EPSS estimates a 0.30% chance of exploitation in the next 30 days, higher than 21.6% of scored vulnerabilities.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.7/10
010
High · v4.0 (CVE.org)
EPSS score
0.30%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1 · Related 1
OPENSUSE-SU-2026:21483-1

Timeline

  1. 07-11-2025
    PublishedVulnerability first disclosed.
  2. 07-11-2025
    Last modifiedVulnerability information updated.

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.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.30%

Chance of exploitation in the next 30 days

Percentile

22%

Versus all other CVEs

30-day change

+0.02 pp

From 0.28% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.30%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Github.com/zitadel1 product
  • zitadel≥ 4.0.0-rc.1, < 4.6.3 | ≥ 1.80.0-v2.20.0.20250414095945-f365cee73242, < 1.80.0-v2.20.0.20251105083648-8dcfff97ed52
Zitadel1 product
  • zitadel≥ 4.0.0-rc.1, < 4.6.3 | ≥ 1.80.0-v2.20.0.20250414095945-f365cee73242, < 1.80.0-v2.20.0.20251105083648-8dcfff97ed52

2 vendors · 2 products

References

5 links