CVE-2013-10047

MiniWeb <= Build 300 Arbitrary File Upload

Published Aug 1, 2025 CVSS 4.0 · 9.3 Critical EPSS 1.7% KEV · Not listed
Description
An unrestricted file upload vulnerability exists in MiniWeb HTTP Server <= Build 300 that allows unauthenticated remote attackers to upload arbitrary files to the server’s filesystem. By abusing the upload handler and crafting a traversal path, an attacker can place a malicious .exe in system32, followed by a .mof file in the WMI directory. This triggers execution of the payload with SYSTEM privileges via the Windows Management Instrumentation service. The exploit is only viable on Windows versions prior to Vista.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2013-7267 An unrestricted file upload vulnerability exists in MiniWeb HTTP Server <= Build 300 that allows unauthenticated remote attackers to upload arbitrary files to the server’s filesystem. By abusing the upload handler and crafting a traversal path, an attacker can place a malicious .exe in system32, followed by a .mof file in the WMI directory. This triggers execution of the payload with SYSTEM privileges via the Windows Management Instrumentation service. The exploit is only viable on Windows versions prior to Vista.
History
Type Values Removed Values Added
First Time appeared Miniweb Http Server Project
Miniweb Http Server Project miniweb Http Server
CPEs cpe:2.3:a:miniweb_http_server_project:miniweb_http_server:*:*:*:*:*:*:*:*
Vendors & Products Miniweb Http Server Project
Miniweb Http Server Project miniweb Http Server
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Microsoft
Microsoft windows
Miniweb2
Miniweb2 miniweb
Vendors & Products Microsoft
Microsoft windows
Miniweb2
Miniweb2 miniweb
Type Values Removed Values Added
Description An unrestricted file upload vulnerability exists in MiniWeb HTTP Server <= Build 300 that allows unauthenticated remote attackers to upload arbitrary files to the server’s filesystem. By abusing the upload handler and crafting a traversal path, an attacker can place a malicious .exe in system32, followed by a .mof file in the WMI directory. This triggers execution of the payload with SYSTEM privileges via the Windows Management Instrumentation service. The exploit is only viable on Windows versions prior to Vista.
Title MiniWeb <= Build 300 Arbitrary File Upload
Weaknesses CWE-434
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
May 15, 2026, 11:14 AM
Reserved
Aug 1, 2025, 1:37 PM
Status
Deferred
Published
Aug 1, 2025, 9:15 PM
Modified
Jun 16, 2026, 11:50 PM