CVE-2022-34779Network attack vector

Credential ID disclosure via unchecked HTTP endpoints

Published Jun 30, 2022 · Updated Aug 3, 2024

Missing authorization in Jenkins XebiaLabs XL Release Plugin 22.0.0 and earlier allows remote authenticated users to enumerate credential IDs. The doFillCredentialsIdItems handlers call lookupCredentials under ACL.SYSTEM and populate list-box results without enforcing administrator or item permissions. Overall/Read access is sufficient; the exposed identifiers do not reveal secret values directly but can support credential-capture chains.

CVSS severity4.3
Medium
EPSS probability0.56%
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 Jenkins XebiaLabs XL Release Plugin 22.0.0 and earlier allows remote authenticated users to enumerate credential IDs. The doFillCredentialsIdItems handlers call lookupCredentials under ACL.SYSTEM and populate list-box results without enforcing administrator or item permissions. Overall/Read access is sufficient; the exposed identifiers do not reveal secret values directly but can support credential-capture chains.

The record

CVE
CVE-2022-34779
Published
Jun 30, 2022
Updated
Aug 3, 2024
Vendor
Jenkins Project
Product
XebiaLabs XL Release Plugin
Classifications
CWE-862
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 30, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record 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 <=22.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Jenkins Project · XebiaLabs XL Release Pluginversion=unspecified <=22.0.0

Published CVSS scores

4.3NIST National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.0NIST National Vulnerability DatabaseAV:N/AC:L/Au:S/C:P/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.

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Technologies

Your stack

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Your stack

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