$ cve CVE-2019-1003000 JSON

CVE-2019-1003000 EXPLOIT

8.8

HIGH · CVSS 3.1 · EPSS 98.4% (pctl 100)

Patch early

A public exploit exists.

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.

Scoring

CVSS	8.8 (HIGH, v3.1)
Vector	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS	98.38% — more likely to be exploited than 100% of all CVEs
On CISA KEV	no
Public exploit	yes
Published	2019-01-22
Last modified	2026-06-17

Affected (2)

Vendor	Product
jenkins	script security
redhat	openshift container platform

Public exploits

Source	Title	Date
exploit-db	Jenkins 2.137 and Pipeline Groovy Plugin 2.61 - ACL Bypass and Metaprogramming Remote Code Execution (Metasploit)	2019-03-19
exploit-db	Jenkins Plugin Script Security 1.49/Declarative 1.3.4/Groovy 2.60 - Remote Code Execution	2019-02-25
exploit-db	Jenkins Plugin Script Security < 1.50/Declarative < 1.3.4.1/Groovy < 2.61.1 - Remote Code Execution (PoC)	2019-02-19

References

→ the Explorer · watch your stack · NVD