CVE-2021-35464

critical
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

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

References

http://packetstormsecurity.com/files/163486/ForgeRock-OpenAM-Jato-Java-Deserialization.html

http://packetstormsecurity.com/files/163525/ForgeRock-Access-Manager-OpenAM-14.6.3-Remote-Code-Execution.html

https://bugster.forgerock.org

https://backstage.forgerock.com/knowledge/kb/article/a47894244

Details

Source: MITRE

Published: 2021-07-22

Updated: 2021-08-02

Type: CWE-502

Risk Information

CVSS v2

Base Score: 10

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 10

Severity: HIGH

CVSS v3

Base Score: 9.8

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

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL

Tenable Plugins

View all (3 total)

IDNameProductFamilySeverity
152139OpenAM RCE (CVE-2021-35464)NessusCGI abuses
critical
151291ForgeRock Access Management < 7.0 RCENessusCGI abuses
critical
112812ForgeRock OpenAM < 7.0 Remote Code ExecutionWeb Application ScanningComponent Vulnerability
critical