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CVE-2023-32986 Jenkins File Parameters

Affected softwareJenkins File Parameters
Severity8.8 High CVSS 3.1 2 scores
Fixed in285.287.v4b
WeaknessIncorrect permission assignment (CWE-732)
Published16 May 2023
Updated17 Jun 2026

Description

Jenkins File Parameter Plugin 285.v757c5b_67a_c25 and earlier does not restrict the name (and resulting uploaded file name) of Stashed File Parameters, allowing attackers with Item/Configure permission to create or replace arbitrary files on the Jenkins controller file system with attacker-specified content.

Exploitation status

Forecast only (61% 30-day chance)

No exploit has been reported in the sources we check. EPSS puts this CVE in the top 0.84% of all scored CVEs. That is a model's forecast, not a report of exploitation.

  • CISA KEV not listed
  • VulnCheck KEV not listed
  • CISA Vulnrichment exploitation: none
  • Indexed PoC none indexed
  • EPSS 61% chance in 30 days A model's forecast, not a report of exploitation. Higher than 99% of all scored CVEs.

Waratek protection

No exploit published

Within Waratek scope. In the sources we check, nobody has published exploit code for this CVE or reported it being exploited.

A public code fix exists: jenkinsci/file-parameters-plugin 4b7b29d.

  • Protection none
  • Action unverified
  • Review automated Upstream data
  • Record active
Decided by Exploit code for this candidate, published in a reviewed catalogue or a GitHub repository with 5 or more stars, or in use per CISA or VulnCheck; not only a CISA verdict, a forecast, or nothing at all
Finding This CVE is not listed in CISA KEV or VulnCheck KEV, CISA Vulnrichment records no active exploitation, no reviewed exploit catalogue carries an entry for it, and no GitHub PoC repository for it has 5 or more stars. Nobody has published exploit code worth tracing, so it is not a candidate for a rule ahead of the ones where somebody has; an upstream fix path does exist, so the remediation half of the candidacy still holds. This is a statement about what has been published, not about whether the defect is reachable or serious.

CVSS

8.8 HIGH v3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H 2 metrics

We show the highest score from the newest CVSS version. Scores from different versions can't be compared, and the first score listed is sometimes a 0.0 placeholder.

VersionScoreBandVectorAssignerType
CVSS 3.1 8.8 HIGH CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H NVD Primary published
CVSS 3.1 8.8 HIGH CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CISA-ADP Secondary

Affected software and releases

Maven packages

Affected and fixed versions, from OSV.dev
PackageIntroducedFixedLast affected
io.jenkins.plugins:file-parameters 0 285.287.v4b unbounded

Products and versions

2 products, 2 version entries
SourceVendorProductSchemeAffected versions
osv io.jenkins.plugins file-parameters generic < 285.287.4
nvd jenkins file parameters generic ≤ 285.287.4.7.29.3469

References

URLTags
https://github.com/jenkinsci/file-parameters-plugin/commit/4b7b29d3469dc020ec61a387c0c793c1f1ac31dd WEB
https://www.jenkins.io/security/advisory/2023-05-16/#SECURITY-3123 WEB

Timeline

Published2023-05-16By the CVE Program.
NVD record modified2026-06-17NVD's own last-modified date for this record.