CVE-2022-45381
Description
A flaw was found in the Pipeline Utility Steps Jenkins Plugin. The affected version of the Pipeline Utility Steps Plugin does not restrict the set of enabled prefix interpolators and bundles versions of this library that enable the file: prefix interpolator by default. This flaw allows attackers who can configure Pipelines to read arbitrary files from the Jenkins controller file system.
Statement
OpenShift 3.11 is already in the ELS support model phase. The Jenkins components are out of scope of the ELS support; hence the OpenShift 3.11 Jenkins component is marked in this CVE as out of support scope.
Common Vulnerability Scoring System (CVSS) Score Details
Info alert:Important note
CVSS scores for open source components depend on vendor-specific factors (e.g. version or build chain). Therefore, Red Hat's score and impact rating can be different from NVD and other vendors. Red Hat remains the authoritative CVE Naming Authority (CNA) source for its products and services (see Red Hat classifications).
CVSS v3 Score Breakdown
| Red Hat | NVD | cve.org | |
|---|---|---|---|
| Base Score | 8.1 | 8.1 | N/A |
| Attack Vector | Network | Network | N/A |
| Attack Complexity | Low | Low | N/A |
| Privileges Required | Low | Low | N/A |
| User Interaction | None | None | N/A |
| Scope | Unchanged | Unchanged | N/A |
| Confidentiality | High | High | N/A |
| Integrity Impact | High | High | N/A |
| Availability Impact | None | None | N/A |
Vector
Red Hat: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
NVD: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Red Hat CVSS v3 Score Explanation
As per upstream, for a successful exploit attacker should be able to configure Pipelines to read arbitrary files from the Jenkins controller file system. Hence, PR:L.
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