Critical severity9.8NVD Advisory· Published Apr 22, 2021· Updated Jun 17, 2026
CVE-2021-2302
CVE-2021-2302
Description
Vulnerability in the Oracle Platform Security for Java product of Oracle Fusion Middleware (component: OPSS). Supported versions that are affected are 11.1.1.9.0, 12.2.1.3.0 and 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Platform Security for Java. Successful attacks of this vulnerability can result in takeover of Oracle Platform Security for Java. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
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Affected products
5cpe:2.3:a:oracle:platform_security_for_java:11.1.1.9.0:*:*:*:*:*:*:*+ 4 more
- cpe:2.3:a:oracle:platform_security_for_java:11.1.1.9.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:platform_security_for_java:12.2.1.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:platform_security_for_java:12.2.1.4.0:*:*:*:*:*:*:*
- (no CPE)range: 11.1.1.9.0, 12.2.1.3.0, 12.2.1.4.0
- (no CPE)range: 11.1.1.9.0
Patches
Vulnerability mechanics
References
2- www.oracle.com/security-alerts/cpuapr2021.htmlnvdPatchVendor Advisory
- www.zerodayinitiative.com/advisories/ZDI-21-460/nvdThird Party AdvisoryVDB Entry
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