---
cve: "CVE-2019-1003030"
severity: "CRITICAL"
cvss: 9.9
epss: "96.9%"
vendor: "Jenkins Project"
kev: true
exploited: true
published: "2019-03-08 21:29:00"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-04T07:49:11+02:00"
---

# CVE-2019-1003030

> 9.9 CRITICAL · ⚠️ CISA KEV (1624 Tage) · 🔓 Exploited · 🧪 PoC

## Beschreibung

A sandbox bypass vulnerability exists in Jenkins Pipeline: Groovy Plugin 2.63 and earlier in pom.xml, src/main/java/org/jenkinsci/plugins/workflow/cps/CpsGroovyShell.java that allows attackers able to control pipeline scripts to execute arbitrary code on the Jenkins master JVM.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |
| S Scope | Verändert | bad |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Exploit-Evidenz

- [EDB-48904 — Jenkins 2.63 - Sandbox bypass in pipeline: Groovy plug-in](https://www.exploit-db.com/exploits/48904)

## Referenzen

- <https://jenkins.io/security/advisory/2019-03-06/#SECURITY-1336%20%282%29>
- <http://www.securityfocus.com/bid/107476>
- <https://access.redhat.com/errata/RHSA-2019:0739>
- <http://packetstormsecurity.com/files/159603/Jenkins-2.63-Sandbox-Bypass.html>
- <https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1003030>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2019-1003030) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_