CVE-2016-4000

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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

Jython ev versiones anteriores a la 2.7.1rc1, permite a los atacantes ejecutar código arbitrario a través de un objeto PyFunction serializado.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-04-12 CVE Reserved
2017-06-22 CVE Published
2024-08-06 CVE Updated
2024-08-28 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-502: Deserialization of Untrusted Data

CAPEC

References (17)

URL	Tag	Source
http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html	X_refsource_confirm
http://www.securityfocus.com/bid/105647	Vdb Entry
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=864859	Mailing List
https://hg.python.org/jython/file/v2.7.1rc1/NEWS	Third Party Advisory
https://lists.apache.org/thread.html/0919ec1db20b1022f22b8e78f355667df74d6142b463ff17d03ad533%40%3Cdevnull.infra.apache.org%3E	Mailing List
https://security-tracker.debian.org/tracker/CVE-2016-4000	Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGPYTHON-31451	Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2020.html	X_refsource_misc
https://www.oracle.com/security-alerts/cpujan2020.html	X_refsource_misc
https://www.oracle.com/security-alerts/cpujul2020.html	X_refsource_misc
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html	X_refsource_misc
https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html	X_refsource_confirm
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html	X_refsource_misc

URL	Date	SRC

URL	Date	SRC
https://hg.python.org/jython/rev/d06e29d100c0	2023-11-07

URL	Date	SRC
http://bugs.jython.org/issue2454	2023-11-07
http://www.debian.org/security/2017/dsa-3893	2023-11-07
https://security.gentoo.org/glsa/201710-28	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Jython Project Search vendor "Jython Project"		Jython Search vendor "Jython Project" for product "Jython"				2.7.0 Search vendor "Jython Project" for product "Jython" and version "2.7.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0"		-		Affected