CVE-2019-10400

jenkins-script-security-plugin: handling of subexpressions in increment and decrement expressions not involving actual assignment allowed attackers to execute arbitrary code in sandboxed scripts

Severity Score

4.2

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.62 and earlier related to the handling of subexpressions in increment and decrement expressions not involving actual assignment allowed attackers to execute arbitrary code in sandboxed scripts.

Una vulnerabilidad de omisión del sandbox en Jenkins Script Security Plugin versión 1.62 y anteriores, relacionada con el manejo de subexpresiones en expresiones de incremento y decremento que no implican asignación actual, permitió a atacantes ejecutar código arbitrario en scripts del sandbox.

*Credits: N/A

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-03-29 CVE Reserved
2019-09-12 CVE Published
2023-03-08 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-94: Improper Control of Generation of Code ('Code Injection')

CAPEC

References (4)

URL	Tag	Source
http://www.openwall.com/lists/oss-security/2019/09/12/2	Mailing List

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://jenkins.io/security/advisory/2019-09-12/#SECURITY-1538	2023-10-25
https://access.redhat.com/security/cve/CVE-2019-10400	2019-12-11
https://bugzilla.redhat.com/show_bug.cgi?id=1819708	2019-12-11

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Jenkins Search vendor "Jenkins"		Script Security Search vendor "Jenkins" for product "Script Security"				<= 1.62 Search vendor "Jenkins" for product "Script Security" and version " <= 1.62"		jenkins		Affected