PT-2026-56709 · Cloud Foundry Foundation · Cf-Deployment+1

Publicado 2026-07-09 · Atualizado 2026-07-09 · CVE-2026-47840

NVD

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N

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.

Correção

Identificadores relacionados

CVE-2026-47840

Produtos afetados

Cf-Deployment

Uaa

Referências · 2

• https://cloudfoundry.org/blog/cve-2026-47840-ldap-starttls-unconditionally-disables-hostname-verification · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-47840 · Nota de Segurança