CVE-2021-29156

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.

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

Exploit-DB 1

OpenAM 13.0 - LDAP Injection EDB-50480 · webapps · Nov 3, 2021

GitHub 2 repositories

guidepointsecurity/CVE-2021-29156 ★ 4 · Nov 3, 2021

Proof-of-Concept tool for CVE-2021-29156, an LDAP injection vulnerability in ForgeRock OpenAM v13.0.0.
5amu/CVE-2021-29156 ★ 1 · Oct 7, 2022

Exploit for CVE-2021-29156

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Automated scanner template

A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.

LDAP Injection In OpenAM http/cves/2021/CVE-2021-29156.yaml

Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.

ForgeRock OpenAM before 13.5.1 allows LDAP injection via the Webfinger protocol. For example, an unauthenticated attacker can perform chara…