CVE-2018-1000058
Arbitrary code execution due to incomplete sandbox protection in Pipeline: Supporting APIs Plugin
8.8
HIGH
CVSS 3.1
EPSS 1.3%
Description
Jenkins Pipeline: Supporting APIs Plugin 2.17 and earlier have an arbitrary code execution due to incomplete sandbox protection: Methods related to Java deserialization like readResolve implemented in Pipeline scripts were not subject to sandbox protection, and could therefore execute arbitrary code. This could be exploited e.g. by regular Jenkins users with the permission to configure Pipelines in Jenkins, or by trusted committers to repositories containing Jenkinsfiles.
How to fix CVE-2018-1000058
To remediate CVE-2018-1000058, upgrade the affected package to a fixed version below.
- —upgrade to 2.18 or later
Is CVE-2018-1000058 being exploited?
Low — EPSS is 1.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.18
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |