CVE-2023-25766Network attack vector

Credential ID disclosure via unchecked list endpoints

Published Feb 15, 2023 · Updated Mar 19, 2025

Missing authorization in Azure Credentials Plugin 253.v887e0f9e898b and earlier allows remote authenticated users to enumerate Jenkins credential IDs. Several descriptor list-box HTTP endpoints populate credential choices under ACL.SYSTEM without first enforcing the caller's credential permissions. Overall/Read permission is sufficient; responses reveal identifiers rather than secret values, although Jenkins states that another flaw can use them to capture credentials.

CVSS severity4.3
Medium
EPSS probability0.51%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Azure Credentials Plugin 253.v887e0f9e898b and earlier allows remote authenticated users to enumerate Jenkins credential IDs. Several descriptor list-box HTTP endpoints populate credential choices under ACL.SYSTEM without first enforcing the caller's credential permissions. Overall/Read permission is sufficient; responses reveal identifiers rather than secret values, although Jenkins states that another flaw can use them to capture credentials.

The record

CVE
CVE-2023-25766
Published
Feb 15, 2023
Updated
Mar 19, 2025
Vendor
Jenkins Project
Product
Azure Credentials
Classifications
CWE-862
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 15, 2023CVE publishedPublication date reported by the CVE source.
  2. Mar 19, 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=unspecified <=253.v887e0f9e898b

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Jenkins Project · Azure Credentialsversion=unspecified <=253.v887e0f9e898b

Published CVSS scores

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization

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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