HOMEVULNERABILITIESCVE-2020-6287
HIGHCISA KEVIN THE WILD

CVE-2020-6287

Published: November 3, 2021

EPSS:94.36%probability of exploitation in 30 daysPercentile:100.0th

Official Description

SAP NetWeaver Application Server Java Platforms contains a missing authentication for critical function vulnerability allowing unauthenticated access to execute configuration tasks and create administrative users.

NVD Source

CISA KEV Advisory

SAP NetWeaver Missing Authentication for Critical Function Vulnerability

SAP NetWeaver Application Server Java Platforms contains a missing authentication for critical function vulnerability allowing unauthenticated access to execute configuration tasks and create administrative users.

Added to KEV: 2021-11-03Federal patch deadline: 2022-05-03
Required Action (CISA)

Apply updates per vendor instructions.

Risk Analysis

SAP NetWeaver Application Server Java Platforms contain a critical missing authentication vulnerability. This allows unauthenticated attackers to perform configuration tasks and create administrative users. The high EPSS score of 0.94362 indicates a very high likelihood of exploitation, and it is confirmed to be actively exploited as per CISA's KEV catalog.

This vulnerability is actively exploited in the wild. The lack of authentication allows for remote, unauthenticated access to critical functions.

Recommended Action

Apply the latest security patches for SAP NetWeaver Application Server Java Platforms to address the missing authentication vulnerability. Review and enforce strong authentication mechanisms for all administrative functions.

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-2020-6287 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-2020-6287 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.

Affected Vendors & Products

Mentioned vendors (from description):
SAPJava
CPE data not yet available in NVD for this CVE.

Exploit & PoC Resources

ACTIVE EXPLOITATIONConfirmed exploitation in the wild
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All References (1)

Quick Facts

CVE IDCVE-2020-6287
SeverityHIGH
CISA KEVYES — Active Exploitation
ExploitIN THE WILD
EPSS (30d)94.36%
PublishedNov 3, 2021

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2020-6287 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
  • !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
  • !Active exploitation confirmed — treat as P1
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.