CVE-2020-2158
Remote Code Execution vulnerability in Jenkins Literate Plugin
8.8
HIGH
CVSS 3.1
EPSS 0.81%
Description
Jenkins Literate Plugin 1.0 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.
How to fix CVE-2020-2158
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Maven/org.jenkins-ci.plugins:literate—no fix listed
Is CVE-2020-2158 being exploited?
Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, <= 1.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |