PT-2025-31684 · Microsoft+1 · Windows+1

Published 2025-08-01 · Updated 2025-08-01 · CVE-2013-10047

Positive Technologies (AI Summary)

CVSS v4.0

9.3

Critical

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions MiniWeb HTTP Server versions prior to and including Build 300

Description An unrestricted file upload vulnerability exists 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.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2013-10047

Affected Products

Miniweb Http Server

Windows

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2013-10047 · Security Note
• https://sourceforge.net/projects/miniweb · Note
• https://exploit-db.com/exploits/27607 · Note
• https://t.me/CVEtracker/28971 · Telegram Post
• https://vulncheck.com/advisories/miniweb-arbitrary-file-upload · Note
• https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/http/miniweb_upload_wbem.rb · Note