CVE-2026-33289

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.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://docs.suitecrm.com/admin/releases/7.15.x	Release Notes
https://github.com/SuiteCRM/SuiteCRM/security/advisories/GHSA-26vx-rj47-x599	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:suitecrm:suitecrm::::::::
	cpe:2.3:a:suitecrm:suitecrm::::::::

History

No history.

Information

Published : 2026-03-20 00:16

Updated : 2026-03-23 16:57

NVD link : CVE-2026-33289

Mitre link : CVE-2026-33289

CVE.ORG link : CVE-2026-33289

JSON object : View

Products Affected

suitecrm

suitecrm

CWE

CWE-90

Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')

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