High severity · published Jan 22, 2019
CVE-2019-1003001
A sandbox bypass vulnerability exists in Pipeline: Groovy Plugin 2.61 and earlier in src/main/java/org/jenkinsci/plugins/workflow/cps/CpsFlowDefinition.java,…
8.8
CVSS
86.1%
EPSS
No
On KEV
Description
A sandbox bypass vulnerability exists in Pipeline: Groovy Plugin 2.61 and earlier in src/main/java/org/jenkinsci/plugins/workflow/cps/CpsFlowDefinition.java, src/main/java/org/jenkinsci/plugins/workflow/cps/CpsGroovyShellFactory.java 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 vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)86.1% · higher than 100% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PG
Pipeline: Groovy Plugin · Jenkins project
2.61 and earlier · source: vendor
OC
Openshift Container Platform · Redhat
3.11 · source: NVD
PG
Pipeline: Groovy · Jenkins
through 2.61 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-1003001
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-1003001
Exploit
http://packetstormsecurity.com/files/152132/Jenkins-ACL-Bypass-Metaprogramming-Remote-Code-Execution.html
Third Party Advisory
http://www.rapid7.com/db/modules/exploit/multi/http/jenkins_metaprogramming
Third Party Advisory
https://access.redhat.com/errata/RHBA-2019:0326
Third Party Advisory
https://access.redhat.com/errata/RHBA-2019:0327
Vendor Advisory
https://jenkins.io/security/advisory/2019-01-08/#SECURITY-1266
Exploit
https://www.exploit-db.com/exploits/46572/