CVE-2020-2168
RCE vulnerability in Jenkins Azure Container Service Plugin
8.8
HIGH
CVSS 3.1
EPSS 0.65%
Description
Azure Container Service Plugin 1.0.1 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types. This results in a remote code execution (RCE) vulnerability exploitable by users able to provide YAML input files to Azure Container Service Plugin’s build step. Azure Container Service Plugin 1.0.2 configures its YAML parser to only instantiate safe types.
How to fix CVE-2020-2168
To remediate CVE-2020-2168, upgrade the affected package to a fixed version below.
- —upgrade to 1.0.2 or later
Is CVE-2020-2168 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.0.2
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 |