What is the CVSS score of CVE-2022-45381?

CVE-2022-45381 has a CVSS 3.1 base score of 8.1 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N. EPSS exploitation probability: 1.3%.

Is there a patch available for CVE-2022-45381?

Yes, a patch is available for CVE-2022-45381. Update the affected software to the latest version immediately.

Pipeline Utility Steps CVE-2022-45381

HIGH

Path Traversal (CWE-22)

2022-11-15 jenkinsci-cert@googlegroups.com

Path Traversal Apache Jenkins Pipeline Utility Steps

8.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.1 HIGH

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Nov 15, 2022 - 20:15 nvd

HIGH 8.1

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

1 maven packages depend on org.jenkins-ci.plugins:pipeline-utility-steps (1 direct, 0 indirect)

Ecosystem-wide dependent count for version 2.13.2.

DescriptionNVD

Jenkins Pipeline Utility Steps Plugin 2.13.1 and earlier does not restrict the set of enabled prefix interpolators and bundles versions of Apache Commons Configuration library that enable the 'file:' prefix interpolator by default, allowing attackers able to configure Pipelines to read arbitrary files from the Jenkins controller file system.

AnalysisAI

Jenkins Pipeline Utility Steps Plugin 2.13.1 and earlier does not restrict the set of enabled prefix interpolators and bundles versions of Apache Commons Configuration library that enable the 'file:'. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. Jenkins Pipeline Utility Steps Plugin 2.13.1 and earlier does not restrict the set of enabled prefix interpolators and bundles versions of Apache Commons Configuration library that enable the 'file:' prefix interpolator by default, allowing attackers able to configure Pipelines to read arbitrary files from the Jenkins controller file system. Affected products include: Jenkins Pipeline Utility Steps.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.