Is CVE-2020-2555 actively exploited?

Yes. CVE-2020-2555 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, which means exploitation in the wild has been confirmed.

Can CVE-2020-2555 be exploited remotely?

The attack vector of CVE-2020-2555 has not been classified yet.

What is the CVSS score of CVE-2020-2555?

CVE-2020-2555 has not received a CVSS score yet.

HOME VULNERABILITIESCVE-2020-2555

HIGHCISA KEVIN THE WILD

CVE-2020-2555

Published: November 3, 2021

EPSS:93.14%probability of exploitation in 30 daysPercentile:99.8th

Official Description

Multiple Oracle products contain a remote code execution vulnerability that allows an unauthenticated attacker with network access via T3 or HTTP to takeover the affected system. Impacted Oracle products: Oracle Coherence in Fusion Middleware, Oracle Utilities Framework, Oracle Retail Assortment Planning, Oracle Commerce, Oracle Communications Diameter Signaling Router (DSR).

NVD Source

CISA KEV Advisory

Oracle Multiple Products Remote Code Execution Vulnerability

Added to KEV: 2021-11-03Federal patch deadline: 2022-05-03

Required Action (CISA)

Apply updates per vendor instructions.

Risk Analysis

This remote code execution vulnerability affects multiple Oracle products, allowing an unauthenticated attacker to take over the system via network access. The high EPSS score of 0.93141 indicates a strong likelihood of exploitation, and its presence in CISA's KEV confirms it is being actively exploited.

This vulnerability is actively exploited in the wild and is listed in CISA's Known Exploited Vulnerabilities Catalog. Attackers can remotely exploit this flaw without authentication.

Recommended Action

Apply the latest security patches and updates for all affected Oracle products, including Oracle Coherence, Oracle Utilities Framework, Oracle Retail Assortment Planning, Oracle Commerce, and Oracle Communications Diameter Signaling Router (DSR).

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2020-2555 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CISA has added CVE-2020-2555 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.