CVE-2022-25208Network attack vector

Authenticated server-side request via unchecked form validation

Published Feb 15, 2022 · Updated Aug 3, 2024

Missing authorization in Jenkins Chef Sinatra Plugin 1.20 and earlier allows remote authenticated users to trigger outbound HTTP requests. A form-validation method omits a permission check, accepts an attacker-controlled URL, sends a request from the Jenkins controller, and parses the returned XML. Overall/Read permission is sufficient; the direct consequence is an attacker-directed request, while crafted XML can expose controller secrets or reach internal services through the separately tracked XXE flaw.

CVSS severity8.8
High
EPSS probability1.10%
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 Chef Sinatra Plugin 1.20 and earlier allows remote authenticated users to trigger outbound HTTP requests. A form-validation method omits a permission check, accepts an attacker-controlled URL, sends a request from the Jenkins controller, and parses the returned XML. Overall/Read permission is sufficient; the direct consequence is an attacker-directed request, while crafted XML can expose controller secrets or reach internal services through the separately tracked XXE flaw.

The record

CVE
CVE-2022-25208
Published
Feb 15, 2022
Updated
Aug 3, 2024
Vendor
Jenkins Project
Product
Chef Sinatra Plugin
Classifications
CWE-862, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 15, 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 <=1.20

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Jenkins Project · Chef Sinatra Pluginversion=unspecified <=1.20

Published CVSS scores

8.8GitHub Advisory DatabaseCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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
T1190Exploit Public-Facing Application

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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