HIGHVulnerability
Verified
Global

NVD HIGH: CVE-2026-11770 — A flaw was found in 389 Directory Server. An unauthenticated remote attacker can...

·Source: NIST NVD

Updated:

Executive Summary

A flaw was found in 389 Directory Server. An unauthenticated remote attacker can inject LDAP search filters into the CleanAllRUV replication status-check extended operation. Because the handler performs the search against cn=config with elevated replication plugin privileges and returns a boolean match result, the attacker can extract sensitive server configuration metadata, including replication

Analysis

A flaw was found in 389 Directory Server. An unauthenticated remote attacker can inject LDAP search filters into the CleanAllRUV replication status-check extended operation. Because the handler performs the search against cn=config with elevated replication plugin privileges and returns a boolean match result, the attacker can extract sensitive server configuration metadata, including replication bind DNs and password storage scheme information. CVSS Score: 7.5. Published: 2026-07-31T10:16:44.720.

Indicators of Compromise (1)

CVE (1)
CVE-2026-11770
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on Jul 31, 2026. Verified by: NIST.

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