Immunity Canvas: WLS_CORE_DESERIALIZATION

2018-07-1813:29:00

Immunity Canvas

exploitlist.immunityinc.com

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.973 High

EPSS

Percentile

99.9%

JSON

Name	wls_core_deserialization
CVE	CVE-2018-2893 Exploit Pack
VENDOR: Oracle
NOTES: Tested on WebLogic 10.3.6.0 and 12.2.1.2 with JDK 1.7.X.

Vulnerability in the Oracle WebLogic Server component of Oracle Fusion
Middleware (subcomponent: WLS Core Components).
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 9.8 (Confidentiality, Integrity and Availability impacts).
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

VersionsAffected: WebLogic 10.3.6.0
WebLogic 12.1.3.0
WebLogic 12.2.1.2
WebLogic 12.2.1.3

Repeatability: Infinite
References:
CVE Url: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2893
Date public: 07/18/2018
CVSS: 9.8