User1st uTester Plugin up to 1.1 on Jenkins Controller File System information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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3.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in User1st uTester Plugin up to 1.1 on Jenkins. This impacts an unknown function of the component Controller File System Handler. This manipulation causes information disclosure. This vulnerability is handled as CVE-2025-53678. There is not any exploit available.

Detailsinfo

A vulnerability has been found in User1st uTester Plugin up to 1.1 on Jenkins and classified as problematic. Affected by this vulnerability is an unknown functionality of the component Controller File System Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

Jenkins User1st uTester Plugin 1.1 and earlier stores the uTester JWT token unencrypted in its global configuration file on the Jenkins controller, where it can be viewed by users with access to the Jenkins controller file system.

The advisory is shared at jenkins.io. This vulnerability is known as CVE-2025-53678 since 07/08/2025. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 241693 (Jenkins plugins Multiple Vulnerabilities (2025-07-09)), 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 databases at Tenable (241693) and EUVD (EUVD-2025-20836). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Partially

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 241693
Nessus Name: Jenkins plugins Multiple Vulnerabilities (2025-07-09)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

07/08/2025 CVE reserved
07/09/2025 +1 days Advisory disclosed
07/09/2025 +0 days VulDB entry created
10/03/2025 +86 days VulDB entry last update

Sourcesinfo

Advisory: jenkins.io
Status: Confirmed

CVE: CVE-2025-53678 (🔒)
GCVE (CVE): GCVE-0-2025-53678
GCVE (VulDB): GCVE-100-315841
EUVD: 🔒

Entryinfo

Created: 07/09/2025 18:33
Updated: 10/03/2025 04:36
Changes: 07/09/2025 18:33 (54), 07/09/2025 20:17 (1), 07/11/2025 18:53 (2), 10/03/2025 04:36 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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