CVE-2021-29156
HIGH
7.5
CVSS Score
Published: March 25, 2021 at 08:20 AM UTC
Updated: June 17, 2026 at 03:47 AM UTC
1 product affected across 1 vendorOpenam
Using N/A by N/A?
Get instant alerts when new vulnerabilities affect N/A - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
HIGH7.5
Exploit prediction
EPSS 77%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 13.5.1
Affected range stops below 13.5.1, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCExploitPatchVendor Advisory
Source: [email protected]
https://bugster.forgerock.org/jira/browse/OPENAM-10135x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://portswigger.net/research/hidden-oauth-attack-vectorsCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-74
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card