Actively exploited in the wild
ForgeRock Access Management (AM) Core Server Remote Code Execution Vulnerability
ForgeRock - Access Management (AM) · Listed in the CISA KEV since 2021-11-03. This indicates confirmed attacks in production environments.
Required action: Apply updates per vendor instructions.
CVE-2021-35464
CriticalCVSS 9.8KEVSummary
ForgeRock AM server before 7.0 has a Java deserialization vulnerability in the jato.pageSession parameter on multiple pages. The exploitation does not require authentication, and remote code execution can be triggered by sending a single crafted /ccversion/* request to the server. The vulnerability exists due to the usage of Sun ONE Application Framework (JATO) found in versions of Java 8 or earlier.
Risk Assessment
An unauthenticated attacker can execute arbitrary code on the ForgeRock AM server, potentially leading to full compromise of the identity and access management system.
Recommendation
Immediately update ForgeRock AM to version 7.0 or later that includes a fix.
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Original NVD description (English source)
ForgeRock AM server before 7.0 has a Java deserialization vulnerability in the jato.pageSession parameter on multiple pages. The exploitation does not require authentication, and remote code execution can be triggered by sending a single crafted /ccversion/* request to the server. The vulnerability exists due to the usage of Sun ONE Application Framework (JATO) found in versions of Java 8 or earlier