CVE-2025-27507CWE-639

IDOR Vulnerabilities in ZITADEL's Admin API that Primarily Impact LDAP Configurations

Critical ยท published March 4, 2025

CVSS v3.1
9.0
EPSS
1%
Percentile
48.5
In the wild
Unconfirmed
What it is

๐Ÿšจ A twist in the tale! ZITADEL's Admin API has a sneaky Insecure Direct Object Reference (IDOR) vulnerability that allows authenticated users to change sensitive settings without the proper roles โ€” like giving an unauthorized guest the keys to the server room! ๐Ÿ”ฅ Think of it like a restaurant where someone can modify the chef's secret recipes just by walking in with a fake badge โ€” dangerous and absolutely devastating for the menu! If exploited, this vulnerability could allow a malicious user to manipulate LDAP configurations, potentially disrupting authentication processes or compromising sensitive data. Although customers not using LDAP might breathe a sigh of relief, others could face severe consequences, possibly leading to unauthorized access to critical systems. ๐Ÿดโ€โ˜ ๏ธ

Put simply

Think of it like a restaurant where someone can modify the chef's secret recipes just by walking in with a fake badge โ€” dangerous and absolutely devastating for the menu! This IDOR vulnerability in ZITADEL allows authenticated users to modify sensitive settings through API endpoints without necessary IAM roles, enabling them to make unauthorized changes to LDAP configurations.

What to do

If exploited, this vulnerability could allow a malicious user to manipulate LDAP configurations, potentially disrupting authentication processes or compromising sensitive data. Although customers not using LDAP might breathe a sigh of relief, others could face severe consequences, possibly leading to unauthorized access to critical systems. ๐Ÿดโ€โ˜ ๏ธ Upgrade immediately to version 2.71.0, 2.70.1, or any patched version (2.69.4, 2.68.4, etc.) to close off this vulnerability. Perform an audit of your current user roles and API permissions to ensure that no unauthorized modifications can occur. ๐Ÿ›ก๏ธ You've got this! With these steps, you'll lock it down and protect your infrastructure in no time! ๐Ÿš€

The record
Technical detail
CVSS v3.1
9.0 ยท CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L
CVSS v4.0
Not supplied
EPSS
0.00609 ยท 48.5th percentile
Weakness
CWE-639 ยท Authorization Bypass Through User-Controlled Key
Published
2025-03-04T16:43Z
EPSS history
Timeline
  • 04 MAR 16:43Z
    IDOR Vulnerabilities in ZITADEL's Admin API that Primarily Impact LDAP Configurations
    cvelistv5