Critical severity9.8CISA KEVNVD Advisory· Published Jan 15, 2020· Updated Jun 17, 2026
CVE-2020-2555
CVE-2020-2555
Description
Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Caching,CacheStore,Invocation). Supported versions that are affected are 3.7.1.0, 12.1.3.0.0, 12.2.1.3.0 and 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3 to compromise Oracle Coherence. Successful attacks of this vulnerability can result in takeover of Oracle Coherence. CVSS 3.0 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
26- cpe:2.3:a:oracle:access_manager:11.1.2.3.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:coherence:12.1.3.0.0:*:*:*:*:*:*:*+ 4 more
- cpe:2.3:a:oracle:coherence:12.1.3.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:coherence:12.2.1.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:coherence:12.2.1.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:coherence:3.7.1.0:*:*:*:*:*:*:*
- (no CPE)range: 3.7.1.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0
cpe:2.3:a:oracle:commerce_platform:*:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:a:oracle:commerce_platform:*:*:*:*:*:*:*:*range: >=11.3.0,<=11.3.2
- cpe:2.3:a:oracle:commerce_platform:11.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:commerce_platform:11.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:commerce_platform:11.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:*Range: >=8.0.0,<=8.2.2
- cpe:2.3:a:oracle:healthcare_data_repository:7.0.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:rapid_planning:12.1:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:oracle:rapid_planning:12.1:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:rapid_planning:12.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_assortment_planning:15.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:oracle:retail_assortment_planning:15.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:retail_assortment_planning:16.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:utilities_framework:*:*:*:*:*:*:*:*+ 5 more
- cpe:2.3:a:oracle:utilities_framework:*:*:*:*:*:*:*:*range: >=4.3.0.1.0,<=4.3.0.6.0
- cpe:2.3:a:oracle:utilities_framework:4.2.0.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:utilities_framework:4.2.0.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:utilities_framework:4.4.0.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:utilities_framework:4.4.0.2.0:*:*:*:*:*:*:*
- (no CPE)range: 4.2.0.2.0
cpe:2.3:a:oracle:webcenter_portal:12.2.1.3.0:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:oracle:webcenter_portal:12.2.1.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:webcenter_portal:12.2.1.4.0:*:*:*:*:*:*:*
- (no CPE)range: 12.2.1.3.0
- Range: 3.7.1.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0
Patches
Vulnerability mechanics
References
9- www.oracle.com/security-alerts/cpujul2021.htmlnvdPatchVendor Advisory
- www.oracle.com/security-alerts/cpuoct2020.htmlnvdPatchVendor Advisory
- packetstormsecurity.com/files/157054/Oracle-Coherence-Fusion-Middleware-Remote-Code-Execution.htmlnvdExploitThird Party AdvisoryVDB Entry
- packetstormsecurity.com/files/157207/Oracle-WebLogic-Server-12.2.1.4.0-Remote-Code-Execution.htmlnvdExploitThird Party AdvisoryVDB Entry
- packetstormsecurity.com/files/157795/WebLogic-Server-Deserialization-Remote-Code-Execution.htmlnvdExploitThird Party AdvisoryVDB Entry
- www.oracle.com/security-alerts/cpujan2020.htmlnvdVendor Advisory
- www.oracle.com/security-alerts/cpujan2021.htmlnvdVendor Advisory
- www.oracle.com/security-alerts/cpujul2020.htmlnvdVendor Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
News mentions
0No linked articles in our index yet.