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CVE-2025-33053: Microsoft Windows External Control of File Name or Path Vulnerability
Microsoft Windows · in CISA KEV since 2025-06-10
2025-06-10added to KEV
2025-07-01federal remediation due date
87.61%EPSS exploit probability (30 days) 99.8th percentile
8.8 HIGHCVSS 3.1
Unknownknown ransomware use
0days from NVD publication to KEV
What it is
Microsoft Windows contains an external control of file name or path vulnerability that could allow an attacker to execute code from a remote WebDAV location specified by the WorkingDirectory attribute of Internet Shortcut files.
Required action (CISA)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
| CWE | CWE-73 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD published | 2025-06-10 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2025-33053.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.