EUVD Vulnerability Catalog
EUVD-2026-94284
Severity: HIGH
Base Score: 7.5
CVSS Version: 4.0
Vulnerability Description
Unrestricted file upload vulnerability in the BugTracker.NET attachment functionality. An authenticated user with administrator privileges could modify the application configuration to store files in a directory accessible via the web interface. Due to the lack of proper file extension validation, an attacker could upload a malicious ASPX file and subsequently execute it on the server. A successful exploit could allow arbitrary code execution with the privileges of the account used by the web service.
CVSS Vector Analysis
Below is the complete, human-readable breakdown of the CVSS metric string: CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
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Attack Vector (AV): Network
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Attack Complexity (AC): Low
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Attack Requirements (AT): Present
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Privileges Required (PR): High
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User Interaction (UI): None
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Vulnerability Confidentiality Impact (VC): High
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Vulnerability Integrity Impact (VI): High
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Vulnerability Availability Impact (VA): High
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Subsequent Confidentiality Impact (SC): None
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Subsequent Integrity Impact (SI): None
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Subsequent Availability Impact (SA): None
Affected Vendors & Systems
Vendor
BugTracker.NET
References & Advisory Links
Metadata Profile
Database Authority
European Union Agency for Cybersecurity (ENISA) EUVD
Assigner
INCIBE
EPSS Probability
0
Known Aliases
CVE-2026-92532
Published On
2026-10-07
Last Updated
2026-10-07