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[ CVE-2017-10271 · Published 19 Oct 2017 ]

Oracle Corporation WebLogic Server Remote Code Execution Vulnerability

Exploited · CISA KEV CVSS 7.5 EPSS 100%Fix available

[ Why it matters ]Priority signals

  • Exploited in the wild: on CISA's Known Exploited Vulnerabilities list since 2022-02-10
  • Known to be used in ransomware campaigns
  • EPSS: 100% chance of exploitation in the next 30 days (higher than 100% of CVEs)

[ Description ]Official description

Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: WLS Security). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 12.2.1.1.0 and 12.2.1.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3 to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.0 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

CISA: Oracle Corporation WebLogic Server contains a vulnerability that allows for remote code execution.

[ Fixes ]Fixes and patches

CISA required action (US federal deadline 10 Aug 2022): Apply updates per vendor instructions.

[ References ]References