CVE-2021-29156 Information

Description

ForgeRock OpenAM before 13.5.1 allows LDAP injection via the Webfinger protocol. For example an unauthenticated attacker can perform character-by-character retrieval of password hashes or retrieve a session token or a private key.

CVSS Vector

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

Reference

https://portswigger.net/research/hidden-oauth-attack-vectors https://bugster.forgerock.org/jira/browse/OPENAM-10135

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5