U.S. Dept Of Defense: [CVE-2021-29156 on ForgeRock OpenAm] LDAP Injection in Webfinger Protocol!

Description:
https://████████ is vulnerable to CVE-2021-29156.

References

• https://nvd.nist.gov/vuln/detail/CVE-2021-29156
• https://portswigger.net/research/hidden-oauth-attack-vectors
• https://github.com/projectdiscovery/nuclei-templates/blob/74db4223c11d27a934ca1c417aa4abca9e70ad35/cves/2021/CVE-2021-29156.yaml

Impact

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.

System Host(s)

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Affected Product(s) and Version(s)

CVE Numbers

CVE-2021-29156

Steps to Reproduce

The references mentioned shall be helpful for successful reproduction.

Suggested Mitigation/Remediation Actions