CVE-2023-24453Network attack vector

Authenticated outbound connections via unchecked form validation

Published Jan 24, 2023 · Updated Apr 2, 2025

Missing authorization in Jenkins TestQuality Updater Plugin 1.3 and earlier allows remote authenticated users to initiate outbound connections. A form-validation method accepts an attacker-specified URL, username, and password without checking the caller's permission. Overall/Read permission is sufficient, and the reported consequence is a controller-originated connection rather than code execution or data disclosure.

CVSS severity6.5
Medium
EPSS probability0.72%
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 TestQuality Updater Plugin 1.3 and earlier allows remote authenticated users to initiate outbound connections. A form-validation method accepts an attacker-specified URL, username, and password without checking the caller's permission. Overall/Read permission is sufficient, and the reported consequence is a controller-originated connection rather than code execution or data disclosure.

The record

CVE
CVE-2023-24453
Published
Jan 24, 2023
Updated
Apr 2, 2025
Vendor
Jenkins Project
Product
Jenkins TestQuality Updater Plugin
Classifications
CWE-862
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 24, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 2, 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=unspecified <=1.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Jenkins Project · Jenkins TestQuality Updater Pluginversion=unspecified <=1.3

Published CVSS scores

6.5GitHub Advisory DatabaseCVSS:3.1/AV:N/AC:L/PR:L/UI:N/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
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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