8.8

CVE-2019-1003002: jenkins project pipeline: declarative plugin

Modified
AliasesGHSA-x6jx-cxg3-mggh
Published 22-01-2019Last modified 05-08-2024

Vulnerability summary

CVE-2019-1003002 is a high (CVSS 8.8) vulnerability in jenkins project pipeline: declarative plugin. EPSS estimates a 81.10% chance of exploitation in the next 30 days, higher than 99.6% of scored vulnerabilities. 4 public exploits are recorded.

Priority
Prioritiseweaponized exploit

Weaponized exploit (exploit-database, 19-03-2019)

Source freshness unavailable

How is this decided?
CVSS score
8.8/10
010
High · v3.1 (NVD)
EPSS score
81.10%
0%100%
Critical · -0.26 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits4reference, exploit-database, metasploit

Advisory lineage

Upstream 0 · Downstream 1
RHBA-2019:0326

Timeline

  1. 22-01-2019
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

A sandbox bypass vulnerability exists in Pipeline: Declarative Plugin 1.3.3 and earlier in pipeline-model-definition/src/main/groovy/org/jenkinsci/plugins/pipeline/modeldefinition/parser/Converter.groovy that allows attackers with Overall/Read permission to provide a pipeline script to an HTTP endpoint that can result in arbitrary code execution on the Jenkins master JVM.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

81.10%

Chance of exploitation in the next 30 days

Percentile

100%

Versus all other CVEs

30-day change

Decrease -0.26 pp

From 81.36% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

4 found
  • referenceUnverified

    Exploit Reference (packetstormsecurity.com)

    Maturity: unknown

  • exploit-databaseremotejavaVerified

    Jenkins 2.137 and Pipeline Groovy Plugin 2.61 - ACL Bypass and Metaprogramming Remote Code Execution (Metasploit)

    Maturity: weaponized

  • exploit-databasejavaVerified

    Jenkins Plugin Script Security < 1.50/Declarative < 1.3.4.1/Groovy < 2.61.1 - Remote Code Execution (PoC)

    Maturity: poc

Show all 4 exploits
  • MetasploitMetasploitremoteVerified

    Jenkins ACL Bypass and Metaprogramming RCE

    exploit/multi/http/jenkins_metaprogramming

    Maturity: weaponized

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: network-reachable, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.

Jenkins project1 product
  • pipeline: declarative plugin1.3.3 and earlier
Org.jenkinsci.plugins1 product
  • pipeline-model-definition< 1.3.4.1
Redhat1 product

3 vendors · 3 products

References

9 links