CVE-2026-73644

CVSS 9.6 · KritikNVD: Deferred

Açıklama (NVD)

OpenDJ is an LDAPv3 compliant directory service. Prior to 5.1.2, the SASL PLAIN authorization identity path in opendj-server-legacy/src/main/java/org/opends/server/extensions/PlainSASLMechanismHandler.java checked the PROXIED_AUTH privilege but did not evaluate the mayProxy proxy ACI scope when an authzid resolved to a different user. Both dn: and u: or bare authzid forms could therefore let an authenticated account holding PROXIED_AUTH assume any resolvable non-root identity outside the identities permitted by its proxy ACI. The fix returns INVALID_CREDENTIALS (49) before password verification when the target authorization identity is not permitted. This issue is fixed in version 5.1.2.

Yayın: 13.08.2026 · Son değişiklik: 24.10.2026 · Zayıflık: CWE-285, CWE-639

CVSS 3.1 metrikleri

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Saldırı vektörüAğ (uzaktan)
KarmaşıklıkDüşük
Gereken yetkiDüşük
Kullanıcı etkileşimiGerekmez
KapsamDeğişir
GizlilikYüksek
BütünlükYüksek
ErişilebilirlikYok

Hesaplanan temel puan: 9.6. CVSS hesaplayıcıda incele

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