Jenkins Stack Hammer Plugin up to 1.0.6 Controller File System config.xml permission

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Jenkins Stack Hammer Plugin up to 1.0.6 and classified as critical. The affected element is an unknown function of the file config.xml of the component Controller File System Handler. Executing a manipulation can lead to permission. The identification of this vulnerability is CVE-2025-31726. There is no exploit available.

Detailsinfo

A vulnerability has been found in Jenkins Stack Hammer Plugin up to 1.0.6 and classified as critical. This vulnerability affects an unknown code of the file config.xml of the component Controller File System Handler. The manipulation with an unknown input leads to a permission vulnerability. The CWE definition for the vulnerability is CWE-275. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Jenkins Stack Hammer Plugin 1.0.6 and earlier stores Stack Hammer API keys unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Extended Read permission, or access to the Jenkins controller file system.

The advisory is available at jenkins.io. This vulnerability was named CVE-2025-31726 since 04/01/2025. The exploitation appears to be easy. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1222 by the MITRE ATT&CK project.

By approaching the search of inurl:config.xml it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 233778 (Jenkins plugins Multiple Vulnerabilities (2025-04-02)), which helps to determine the existence of the flaw in a target environment.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Tenable (233778). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Permission
CWE: CWE-275 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 233778
Nessus Name: Jenkins plugins Multiple Vulnerabilities (2025-04-02)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/01/2025 🔍
04/02/2025 +1 days 🔍
04/02/2025 +0 days 🔍
04/03/2025 +1 days 🔍

Sourcesinfo

Vendor: jenkins.io

Advisory: jenkins.io
Status: Confirmed

CVE: CVE-2025-31726 (🔍)
GCVE (CVE): GCVE-0-2025-31726
GCVE (VulDB): GCVE-100-303034

Entryinfo

Created: 04/02/2025 18:08
Updated: 04/03/2025 05:45
Changes: 04/02/2025 18:08 (55), 04/03/2025 05:45 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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