VULNERABILITY INTELLIGENCE
CVE-2026-11770
CVSS score7.5 HIGH
EPSS probability0.53%
CISA KEVNot currently listed
Published2026-07-31
Last modified2026-10-08
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Description
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.
Weakness classification
- secalert@redhat.com: CWE-90