What is the CVSS score of CVE-2023-32981?

CVE-2023-32981 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.0%.

Is there a patch available for CVE-2023-32981?

Yes, a patch is available for CVE-2023-32981. Update the affected software to the latest version immediately.

Pipeline Utility Steps CVE-2023-32981

HIGH

Out-of-bounds Write (CWE-787)

2023-05-16 jenkinsci-cert@googlegroups.com

Memory Corruption Buffer Overflow Jenkins Pipeline Utility Steps

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

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:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

May 16, 2023 - 16:15 nvd

HIGH 8.8

DescriptionNVD

An arbitrary file write vulnerability in Jenkins Pipeline Utility Steps Plugin 2.15.2 and earlier allows attackers able to provide crafted archives as parameters to create or replace arbitrary files on the agent file system with attacker-specified content.

AnalysisAI

An arbitrary file write vulnerability in Jenkins Pipeline Utility Steps Plugin 2.15.2 and earlier allows attackers able to provide crafted archives as parameters to create or replace arbitrary files. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Out-of-bounds Write (CWE-787), which allows attackers to write data beyond allocated buffer boundaries leading to code execution or crashes. An arbitrary file write vulnerability in Jenkins Pipeline Utility Steps Plugin 2.15.2 and earlier allows attackers able to provide crafted archives as parameters to create or replace arbitrary files on the agent file system with attacker-specified content. Affected products include: Jenkins Pipeline Utility Steps.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).