Improper input validation in Oracle Access Manager - CVE-2021-35587
Published: January 18, 2022 / Updated: April 8, 2025
Vulnerability identifier: #VU59699
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-35587
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
The vulnerability is being exploited in the wild
Vulnerability details
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
The vulnerability exists due to improper input validation within the OpenSSO Agent component in Oracle Access Manager. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.
Affected software
Oracle Access Manager
How to mitigate CVE-2021-35587
Install updates from vendor's website.
Links to Public Exploits and PoC-codes
- Exploit #11293 - Oracle Access Manager unauthenticated Remote Code Execution (April 8, 2025)
- Exploit #10520 - CVE-2021-35587 (Oracle Access Manager Unauthenticated Attacker Vulnerability CVE-2021-35587) (September 20, 2024)
- Exploit #7494 - CVE-2021-35587 (Oracle Access Manager Unauthenticated Attacker Vulnerability CVE-2021-35587) (March 15, 2022)