CVE-2022-36911Network attack vector

Server-side connections via forged form-validation requests

Published Jul 27, 2022 · Updated Aug 3, 2024

Cross-site request forgery in Jenkins Openstack Heat Plugin 1.5 and earlier allows remote attackers to connect to an attacker-chosen URL. The affected form-validation methods accept non-POST requests and initiate connections with a caller-supplied endpoint without validating request origin. A remote attacker must induce a Jenkins user to load the forged request; the resulting connection originates from the Jenkins controller.

CVSS severity6.5
Medium
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in Jenkins Openstack Heat Plugin 1.5 and earlier allows remote attackers to connect to an attacker-chosen URL. The affected form-validation methods accept non-POST requests and initiate connections with a caller-supplied endpoint without validating request origin. A remote attacker must induce a Jenkins user to load the forged request; the resulting connection originates from the Jenkins controller.

The record

CVE
CVE-2022-36911
Published
Jul 27, 2022
Updated
Aug 3, 2024
Vendor
Jenkins Project
Product
Openstack Heat Plugin
Classifications
CWE-352
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 27, 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 <=1.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Jenkins Project · Openstack Heat Pluginversion=unspecified <=1.5

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
6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)

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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