Vulnerability Details : CVE-2017-3248
Public exploit exists!
Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: Core Components). Supported versions that are affected are 10.3.6.0, 12.1.3.0, 12.2.1.0 and 12.2.1.1. 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 v3.0 Base Score 9.8 (Confidentiality, Integrity and Availability impacts).
Products affected by CVE-2017-3248
- cpe:2.3:a:oracle:weblogic_server:10.3.6.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:weblogic_server:12.2.1.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:weblogic_server:12.1.3.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:weblogic_server:12.2.1.1.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-3248
92.84%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 100 %
Percentile, the proportion of vulnerabilities that are scored at or less
Metasploit modules for CVE-2017-3248
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Oracle Weblogic Server Deserialization RCE - RMI UnicastRef
Disclosure Date: 2017-01-25First seen: 2020-04-26exploit/multi/misc/weblogic_deserialize_unicastrefAn unauthenticated attacker with network access to the Oracle Weblogic Server T3 interface can send a serialized object (sun.rmi.server.UnicastRef) to the interface to execute code on vulnerable hosts. Authors: - Andres Rodriguez - Jacob Baines - Aaron Soto
CVSS scores for CVE-2017-3248
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
References for CVE-2017-3248
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https://www.exploit-db.com/exploits/44998/
Oracle WebLogic 12.1.2.0 - RMI Registry UnicastRef Object Java Deserialization Remote Code Execution
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http://www.securityfocus.com/bid/95465
Oracle WebLogic Server CVE-2017-3248 Remote Security VulnerabilityThird Party Advisory;VDB Entry
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http://www.oracle.com/technetwork/security-advisory/cpujan2017-2881727.html
Oracle Critical Patch Update - January 2017Patch;Vendor Advisory
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http://www.securitytracker.com/id/1037632
Oracle WebLogic Unspecified Flaw in Core Components Lets Remote Users Gain Elevated Privileges - SecurityTracker
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https://www.tenable.com/security/research/tra-2017-07
[R1] Oracle WebLogic RMI Registry UnicastRef Object Java Deserialization Remote Code Execution - Research Advisory | Tenable®
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http://packetstormsecurity.com/files/152357/Oracle-Weblogic-Server-Deserialization-RMI-UnicastRef-Remote-Code-Execution.html
Oracle Weblogic Server Deserialization RMI UnicastRef Remote Code Execution ≈ Packet Storm
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