CVE-2019-1003000: jenkins project script security plugin
Vulnerability summary
CVE-2019-1003000 is a high (CVSS 8.8) vulnerability in jenkins project script security plugin. EPSS estimates a 98.38% chance of exploitation in the next 30 days, higher than 99.9% of scored vulnerabilities. 5 public exploits are recorded.
Weaponized exploit (exploit-database, 19-03-2019)
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 1Timeline
- 22-01-2019PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
A sandbox bypass vulnerability exists in Script Security Plugin 1.49 and earlier in src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/GroovySandbox.java that allows attackers with the ability to provide sandboxed scripts to execute arbitrary code on the Jenkins master JVM.
CVSS metrics
3 scores · 2 sources · 2 versions- OSV · MavenEcosystem advisory · calculated8.8HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
98.38%
Chance of exploitation in the next 30 days
Percentile
100%
Versus all other CVEs
30-day change
No change 0.00 pp
From 98.38% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
5 foundExploit Reference (packetstormsecurity.com)
Maturity: unknown
Jenkins 2.137 and Pipeline Groovy Plugin 2.61 - ACL Bypass and Metaprogramming Remote Code Execution (Metasploit)
Maturity: weaponized
Jenkins Plugin Script Security 1.49/Declarative 1.3.4/Groovy 2.60 - Remote Code Execution
Maturity: poc
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Known conditions: network-reachable, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.
Jenkins1 product
- script_security≤ 1.49
Jenkins project1 product
- script security plugin1.49 and earlier
Org.jenkins-ci.plugins1 product
- script-security< 1.50
Redhat1 product
4 vendors · 4 products
References
11 links- packetstormsecurity.com/files/152132/Jenkins-ACL-Bypass-Metaprogramming-Remote-Code-Execution.htmlX Refsource MISCExploitThird Party AdvisoryVDB EntryWEB
- www.rapid7.com/db/modules/exploit/multi/http/jenkins_metaprogrammingX Refsource MISCThird Party AdvisoryWEB
