CVE-2026-47840 | BDVDB-2026-346558 Detail
CloudFoundry FoundationUAA
Description#
A network attacker positioned between UAA and its LDAP directory can impersonate the directory using any certificate from any trusted CA, then harvest the LDAP bind password and every end-user password sent during simple-bind authentication, and return forged group memberships that grant themselves admin scopes. This affects every deployment that authenticates users against LDAP over StartTLS. Affected versions: UAA versions prior to v78.13.0; Cf-deployment versions prior to v56.2.0.
Impact#
LDAP directory impersonation via man-in-the-middle, leading to credential harvesting and forged group memberships granting admin scopes.
Weaknesses#
- CWE-297 Improper Validation of Certificate with Host Mismatch
References#
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.