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Pipeline CVE-2022-30945

HIGH
2022-05-17 jenkinsci-cert@googlegroups.com
8.5
CVSS 3.1 · NVD
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Vulnerability Assessment

Impact

CVSS score of 8.5 (HIGH). Attack characteristics: network attack vector, high complexity, low privileges required, no user interaction not required.

Exploit ScenarioDerived

This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the high-severity affected system.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
Patch available 1.3% exploitation probability (EPSS)

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AnalysisAI

Jenkins Pipeline: Groovy Plugin 2689.v434009a_31b_f1 and earlier allows loading any Groovy source files on the classpath of Jenkins and Jenkins plugins in sandboxed pipelines. Rated high severity (CVSS 8.5), this vulnerability is remotely exploitable.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affected Packages

maven org.jenkins-ci.plugins.workflow:workflow-cps fix: 2692.v76b

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in maven

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

Jenkins Pipeline: Groovy Plugin 2689.v434009a_31b_f1 and earlier allows loading any Groovy source files on the classpath of Jenkins and Jenkins plugins in sandboxed pipelines. Affected products include: Jenkins Pipeline\.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 8.5 HIGH
AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

DescriptionNVD

Jenkins Pipeline: Groovy Plugin 2689.v434009a_31b_f1 and earlier allows loading any Groovy source files on the classpath of Jenkins and Jenkins plugins in sandboxed pipelines.

Threat Intelligence Overview

EPSS Score
1.3%
Top 32% exploitable
Data Quality
2 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 1.3%
Patch available Yes
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

43
Low Medium High Critical
KEV: 0
EPSS: +1
CVSS: +42
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

Affected Products (CPE)NVD

cpe:2.3:a:jenkins:pipeline\:_groovy:*:*:*:*:*:jenkins:*:*
CVE-2019-1003030 CRITICAL POC
9.9 Mar 08

A sandbox bypass vulnerability exists in Jenkins Pipeline: Groovy Plugin 2.63 and earlier in pom.xml, src/main/java/org/

CVE-2019-1003002 HIGH POC
8.8 Jan 22

A sandbox bypass vulnerability exists in Pipeline: Declarative Plugin 1.3.3 and earlier in. Rated high severity (CVSS 8.

CVE-2019-1003001 HIGH POC
8.8 Jan 22

A sandbox bypass vulnerability exists in Pipeline: Groovy Plugin 2.61 and earlier in src/main/java/org/jenkinsci/plugins

CVE-2022-43402 CRITICAL
9.9 Oct 19

A sandbox bypass vulnerability involving various casts performed implicitly by the Groovy language runtime in Jenkins Pi

CVE-2019-1003041 CRITICAL
9.8 Mar 28

A sandbox bypass vulnerability in Jenkins Pipeline: Groovy Plugin 2.64 and earlier allows attackers to invoke arbitrary

CVE-2017-1000096 HIGH
8.8 Oct 05

Arbitrary code execution due to incomplete sandbox protection: Constructors, instance variable initializers, and instanc

CVE-2022-43407 HIGH
8.8 Oct 19

Jenkins Pipeline: Input Step Plugin 451.vf1a_a_4f405289 and earlier does not restrict or sanitize the optionally specifi

CVE-2020-2166 HIGH
8.8 Mar 25

Jenkins Pipeline: AWS Steps Plugin 1.40 and earlier does not configure its YAML parser to prevent the instantiation of a

CVE-2020-2109 HIGH
8.8 Feb 12

Sandbox protection in Jenkins Pipeline: Groovy Plugin 2.78 and earlier can be circumvented through default parameter exp

CVE-2018-1000866 HIGH
8.8 Dec 10

A sandbox bypass vulnerability exists in Pipeline: Groovy Plugin 2.59 and earlier in groovy-sandbox/src/main/java/org/ko

CVE-2026-40938 HIGH
8.5 Apr 21

Argument injection in the Tekton Pipelines git resolver (versions 1.0.0 through 1.11.0) lets a multi-tenant CI/CD user a

CVE-2022-28155 HIGH
8.1 Mar 29

Jenkins Pipeline: Phoenix AutoTest Plugin 1.3 and earlier does not configure its XML parser to prevent XML external enti

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