CVE-2025-67642Network attack vector

Credential disclosure via contextless Vault lookup

Published Dec 10, 2025 · Updated Dec 10, 2025

Credential exposure in HashiCorp Vault Plugin 371.v884a_4dd60fb_6 and earlier allows remote authenticated users to capture Vault credentials. The plugin performs job-level Vault credential lookup without setting the item context, so Jenkins includes System-scoped credentials reserved for global configuration. Item/Configure permission is required; a job configuration can select and use an otherwise unauthorized credential, enabling its value to be captured.

CVSS severity4.3
Medium
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Credential exposure in HashiCorp Vault Plugin 371.v884a_4dd60fb_6 and earlier allows remote authenticated users to capture Vault credentials. The plugin performs job-level Vault credential lookup without setting the item context, so Jenkins includes System-scoped credentials reserved for global configuration. Item/Configure permission is required; a job configuration can select and use an otherwise unauthorized credential, enabling its value to be captured.

The record

CVE
CVE-2025-67642
Published
Dec 10, 2025
Updated
Dec 10, 2025
Vendor
Jenkins Project
Product
HashiCorp Vault Plugin
Classifications
CWE-282, T1555
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 10, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 10, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=371.v884a_4dd60fb_6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Jenkins Project · HashiCorp Vault Pluginversion=0 <=371.v884a_4dd60fb_6

Published CVSS scores

4.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-282Improper Ownership Management
T1555Credentials from Password Stores

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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