Vulnerability Details : CVE-2017-10271

Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: WLS Security). Supported versions that are affected are,, and 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).
Published 2017-10-19 17:29:02
Updated 2019-10-03 00:03:26
Source Oracle
View at NVD,
At least one public exploit which can be used to exploit this vulnerability exists!
CVE-2017-10271 is in the CISA Known Exploited Vulnerabilities Catalog
CISA vulnerability name:
Oracle Corporation WebLogic Server Remote Code Execution Vulnerability
CISA required action:
Apply updates per vendor instructions.
CISA description:
Oracle Corporation WebLogic Server contains a vulnerability that allows for remote code execution.
Added on 2022-02-10 Action due date 2022-08-10

Exploit prediction scoring system (EPSS) score for CVE-2017-10271

Probability of exploitation activity in the next 30 days: 97.44%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 100 % EPSS Score History EPSS FAQ

Metasploit modules for CVE-2017-10271

  • Oracle Weblogic Server Deserialization RCE - AsyncResponseService
    Disclosure Date: 2019-04-23
    First seen: 2020-04-26
    An unauthenticated attacker with network access to the Oracle Weblogic Server T3 interface can send a malicious SOAP request to the interface WLS AsyncResponseService to execute code on the vulnerable host. Authors: - Andres Rodriguez - 2Secure (@acamro) <ac
  • Oracle WebLogic wls-wsat Component Deserialization RCE
    Disclosure Date: 2017-10-19
    First seen: 2020-04-26
    The Oracle WebLogic WLS WSAT Component is vulnerable to a XML Deserialization remote code execution vulnerability. Supported versions that are affected are,, and Discovered by Alexey Tyurin of ERPScan and Federico Dott

CVSS scores for CVE-2017-10271

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Source

References for CVE-2017-10271

Products affected by CVE-2017-10271

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