GHSA-ccr8-4xr7-cgj3

Suggest an improvement
Source
https://github.com/advisories/GHSA-ccr8-4xr7-cgj3
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-ccr8-4xr7-cgj3/GHSA-ccr8-4xr7-cgj3.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-ccr8-4xr7-cgj3
Aliases
Published
2022-05-24T17:29:16Z
Modified
2024-02-16T08:13:46.033782Z
Severity
  • 9.9 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
Sandbox bypass vulnerability in Jenkins Script Security Plugin
Details

Jenkins Script Security Plugin provides a sandbox feature that allows low privileged users to define scripts, including Pipelines, that are generally safe to execute. Calls to code defined inside a sandboxed script are intercepted, and various allowlists are checked to determine whether the call is to be allowed.

In Script Security Plugin 1.75 and 1.66.5, any calls from outside a sandboxed script to code defined inside a sandboxed script were always allowed. As sandboxed scripts can communicate their results through script return values and similar mechanisms, this could result in code defined inside of a sandboxed script to be called without sandbox protection.

This vulnerability allows attackers with permission to define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.

Script Security Plugin 1.75 and 1.66.5 will prevent code defined inside a sandbox from being invoked outside a sandboxed script.

In rare cases, invocations of sandboxed scripts may begin failing if the script return value or script binding include code defined in the sandbox and is further processed by the calling code. To resolve this issue, the affected values need to be converted inside the sandboxed script to a known safe type, such as String.

For compatibility with this change, the following plugins should be upgraded to the versions specified: - Email Extension Plugin should be updated to version 2.77 or newer. - Warnings Next Generation Plugin should be updated to version 8.4.3 or newer. - Warnings Plugin should be updated to version 5.0.2 or newer.

Database specific 
{
    "nvd_published_at": "2020-09-23T14:15:00Z",
    "cwe_ids": [
        "CWE-693"
    ],
    "severity": "CRITICAL",
    "github_reviewed": true,
    "github_reviewed_at": "2022-06-23T23:19:56Z"
}
References

Affected packages

Maven / org.jenkins-ci.plugins:script-security

Package

Name
org.jenkins-ci.plugins:script-security
View open source insights on deps.dev
Purl
pkg:maven/org.jenkins-ci.plugins/script-security

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.67
Fixed
1.75

Affected versions

1.*

1.67
1.68
1.69
1.70
1.71
1.72
1.73
1.74

Maven / org.jenkins-ci.plugins:script-security

Package

Name
org.jenkins-ci.plugins:script-security
View open source insights on deps.dev
Purl
pkg:maven/org.jenkins-ci.plugins/script-security

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.66.5

Affected versions

1.*

1.0-beta-1
1.0-beta-2
1.0-beta-3
1.0-beta-4
1.0-beta-5
1.0-beta-6
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
1.10
1.11
1.12
1.13
1.14
1.15
1.16
1.17
1.18
1.18.1
1.19
1.20
1.21
1.22
1.23
1.24
1.25
1.26
1.27
1.28
1.29
1.29.1
1.30
1.31
1.33
1.34
1.35
1.36
1.37
1.38
1.39
1.40
1.41
1.42
1.43
1.44
1.44.1
1.45
1.46
1.46.1
1.47
1.48
1.49
1.50
1.51
1.52
1.53
1.54
1.54.1
1.54.2
1.54.3
1.54.4
1.55
1.56
1.57
1.57.1
1.57.2
1.57.3
1.57.4
1.57.5
1.57.6
1.58
1.59
1.60
1.60.1
1.61
1.62
1.63
1.63.1
1.64
1.65
1.66
1.66.1
1.66.2
1.66.3
1.66.4