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GitHub Advisory DatabaseGHSA-H7RX-R733-7X7R

HistoryMay 13, 2022 - 1:40 a.m.

Sandbox bypass in Jenkins Script Security Plugin sandbox bypass

2022-05-1301:40:57

GitHub Advisory Database

github.com

jenkins

script security

sandbox bypass

constructor invocations

method references

type coercion

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

42.8%

JSON

Script Security Plugin did not apply sandboxing restrictions to constructor invocations via positional arguments list, super constructor invocations, method references, and type coercion expressions. This could be used to invoke arbitrary constructors and methods, bypassing sandbox protection.

Affected configurations

Vulners

Node

org.jenkins-ci.pluginsscript-securityRange≤1.30

VendorProductVersionCPE
org.jenkins-ci.pluginsscript-security*cpe:2.3:a:org.jenkins-ci.plugins:script-security:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
org.jenkins-ci.plugins	script-security	*	cpe:2.3:a:org.jenkins-ci.plugins:script-security::::::::

References

github.com/advisories/GHSA-h7rx-r733-7x7r

jenkins.io/security/advisory/2017-08-07/

nvd.nist.gov/vuln/detail/CVE-2017-1000107

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

42.8%

JSON

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