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VULNERABILITIES

CVE-2020-2555 Details

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).

Metrics

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-2555 CISA-ADPUS Government Resource
http://packetstormsecurity.com/files/157054/Oracle-Coherence-Fusion-Middleware-Remote-Code-Execution.html CVEExploitThird Party AdvisoryVDB Entry
http://packetstormsecurity.com/files/157207/Oracle-WebLogic-Server-12.2.1.4.0-Remote-Code-Execution.html CVEExploitThird Party AdvisoryVDB Entry
http://packetstormsecurity.com/files/157795/WebLogic-Server-Deserialization-Remote-Code-Execution.html CVEExploitThird Party AdvisoryVDB Entry
https://www.oracle.com/security-alerts/cpujan2020.html CVEVendor Advisory

see all 17 references

This CVE is in CISA's Known Exploited Vulnerabilities Catalog

Reference CISA's BOD 22-01 and Known Exploited Vulnerabilities Catalog for further guidance and requirements.

Vulnerability NameDate AddedDue DateRequired Action
Oracle Multiple Products Remote Code Execution VulnerabilityNov 3, 2021May 3, 2022Apply updates per vendor instructions.

Weakness Enumeration

CWE-IDCWE NameSource
CWE-502Deserialization of Untrusted Data[email protected]
CWE-502Deserialization of Untrusted DataCISA-ADP

Affected Products

ProductVersions

Change History

24 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-2555
NVD Published Date:
Jan 15, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-2555 Details - Not Deferred