HIGH 7.5 NVD
CVE-2026-11770
A flaw was found in 389 Directory Server. An unauthenticated remote attacker can inject LDAP search filters into the CleanAllRUV replication status-check extend
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.
References
- https://access.redhat.com/security/cve/CVE-2026-11770
- https://bugzilla.redhat.com/show_bug.cgi?id=2484802
- https://github.com/389ds/389-ds-base/blob/main/ldap/servers/plugins/replication/repl_extop
This high severity vulnerability with a CVSS score of 7.5 was published on 2026-07-31 via NVD.
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