Vulnerability in Oracle Platform Security For Java
CVE-2021-2302
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).
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.057 (92.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 92.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.057 · newest: 0.057 · change: 0.000
Affected products
- Oracle Platform Security For Java — versions 11.1.1.9.0, 12.2.1.3.0, 12.2.1.4.0
- Oracle Corporation Platform Security For Java — versions 11.1.1.9.0, 12.2.1.3.0, 12.2.1.4.0
Public proof-of-concept exploits
References
- www.oracle.com/security-alerts/cpuapr2021.html (Patch, Vendor Advisory)
- www.zerodayinitiative.com/advisories/ZDI-21-460/ (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-2302?
- CVE-2021-2302 is a critical-severity vulnerability in Oracle Platform Security For Java. CVSS score: 9.8/10. Published 2021-04-22.
- How severe is CVE-2021-2302?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2021-2302 known to be exploited?
- 11 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.