CVE-2017-1000502
Users with permission to create or configure agents in Jenkins 1.37 and earlier could configure an EC2 agent to run arbitrary shell commands on the master node whenever the agent was supposed to be launched.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.59%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Users with permission to create or configure agents in Jenkins 1.37 and earlier could configure an EC2 agent to run arbitrary shell commands on the master node whenever the agent was supposed to be launched. Configuration of these agents now requires the 'Run Scripts' permission typically only granted to administrators.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.59% probability · 74th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- jenkins/ec2
- Source
- cve@mitre.org
References
- https://jenkins.io/security/advisory/2017-12-06/Vendor Advisory
- https://jenkins.io/security/advisory/2017-12-06/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.