CVE-2022-28134Network attack vector

Unauthorized consumer management via missing permission checks

Published Mar 29, 2022 · Updated Aug 3, 2024

Missing authorization in Jenkins Bitbucket Server Integration Plugin 3.1.0 and earlier allows remote authenticated users to manage OAuth consumers. Several consumer-management HTTP endpoints omit permission checks and accept create, view, and delete operations from any account with Overall/Read. This low-privilege access exposes consumer details and permits unauthorized configuration changes, including consumer deletion.

CVSS severity5.4
Medium
EPSS probability0.67%
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 Bitbucket Server Integration Plugin 3.1.0 and earlier allows remote authenticated users to manage OAuth consumers. Several consumer-management HTTP endpoints omit permission checks and accept create, view, and delete operations from any account with Overall/Read. This low-privilege access exposes consumer details and permits unauthorized configuration changes, including consumer deletion.

The record

CVE
CVE-2022-28134
Published
Mar 29, 2022
Updated
Aug 3, 2024
Vendor
Jenkins Project
Product
Bitbucket Server Integration
Classifications
CWE-862
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 29, 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 <=3.1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Jenkins Project · Bitbucket Server Integrationversion=unspecified <=3.1.0

Published CVSS scores

5.5NIST NVDAV:N/AC:L/Au:S/C:P/I:P/A:N
5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/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-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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