SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to versions 7.15.1 and 8.9.3, an LDAP Injection vulnerability exists in the SuiteCRM authentication flow. The application fails to properly sanitize user-supplied input before embedding it into the LDAP search filter. By injecting LDAP control characters, an unauthenticated attacker can manipulate the query logic, which can lead to authentication bypass or information disclosure. Versions 7.15.1 and 8.9.3 patch the issue.
History

Thu, 19 Mar 2026 23:30:00 +0000

Type Values Removed Values Added
Description SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to versions 7.15.1 and 8.9.3, an LDAP Injection vulnerability exists in the SuiteCRM authentication flow. The application fails to properly sanitize user-supplied input before embedding it into the LDAP search filter. By injecting LDAP control characters, an unauthenticated attacker can manipulate the query logic, which can lead to authentication bypass or information disclosure. Versions 7.15.1 and 8.9.3 patch the issue.
Title SuiterCRM has LDAP Filter Injection in Authentication Module
Weaknesses CWE-90
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-03-19T23:09:07.028Z

Reserved: 2026-03-18T18:55:47.426Z

Link: CVE-2026-33289

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-03-20T00:16:18.647

Modified: 2026-03-20T00:16:18.647

Link: CVE-2026-33289

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.