CVE-2023-30522Network attack vector

Authenticated build triggering via unchecked jobname parameter

Published Apr 12, 2023 · Updated Feb 7, 2025

Missing authorization in Jenkins Fogbugz Plugin 2.2.17 and earlier allows remote authenticated users to trigger arbitrary jobs. The /fbTrigger/ webhook accepts the jobname parameter and schedules the named job without checking permission to build it. Item/Read permission is sufficient, and a successful request queues the named job without granting broader Jenkins access.

CVSS severity4.3
Medium
EPSS probability0.45%
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 Fogbugz Plugin 2.2.17 and earlier allows remote authenticated users to trigger arbitrary jobs. The /fbTrigger/ webhook accepts the jobname parameter and schedules the named job without checking permission to build it. Item/Read permission is sufficient, and a successful request queues the named job without granting broader Jenkins access.

The record

CVE
CVE-2023-30522
Published
Apr 12, 2023
Updated
Feb 7, 2025
Vendor
Jenkins Project
Product
Jenkins Fogbugz Plugin
Classifications
CWE-862
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 12, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 7, 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 <=2.2.17

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Jenkins Project · Jenkins Fogbugz Pluginversion=0 <=2.2.17

Published CVSS scores

4.3GitHub Advisory DatabaseCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/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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