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CVE-2016-4000

Good to know:

Date: July 6, 2017

Jython before 2.7.1rc1 allows attackers to execute arbitrary code via a crafted serialized PyFunction object.

Language: Java

Severity Score

9.8

Related Resources (5)

Url: https://www.oracle.com/security-alerts/cpuapr2020.html

Url: https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html

Url: http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2016-4000

Url: https://www.mend.io/vulnerability-database/CVE-2016-4000

Severity Score

9.8

Weakness Type (CWE)

Deserialization of Untrusted Data

CWE-502

Top Fix

Upgrade Version

Upgrade to version org.python:jython:2.7-rc1,org.python:jython-standalone:2.7-rc1

CVSS v3

Base Score:	9.8
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	7.5
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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