CVE-2025-33053KEV · OVERDUECWE-73

Internet Shortcut Files Remote Code Execution Vulnerability

High · published June 10, 2025

Patch now

Confirmed exploited, and the score agrees

CVSS calls it high at 8.8. It is confirmed in active exploitation. It sits in the 99.8th percentile for exploit probability.

480
days past CISA
deadline
CVSS v3.1
8.8
EPSS
87%
Percentile
99.8
In the wild
Confirmed
What it is

⚡ An unauthorized attacker can hijack your Internet Shortcut Files with a simple trick! Just like a crafty mailman delivering packages to the wrong address, this vulnerability opens the door for potential code execution over your network. 🔥 Think of your computer's shortcuts as delivery parcels. If someone can sneak in a fake label, they can redirect the delivery to wherever they want, including malicious code that can wreak havoc on your system. An attacker exploiting this flaw could execute malicious code on your network, potentially leading to data theft, system compromise, or even total control of your machine. This could be absolutely devastating if sensitive information is involved or if the attacker aims to spread malware across your organization!

Put simply

Think of your computer's shortcuts as delivery parcels. If someone can sneak in a fake label, they can redirect the delivery to wherever they want, including malicious code that can wreak havoc on your system. This vulnerability allows unauthorized control over file names or paths in Internet Shortcut Files, enabling an attacker to execute arbitrary code remotely when the malicious shortcut is opened by the victim.

What to do

An attacker exploiting this flaw could execute malicious code on your network, potentially leading to data theft, system compromise, or even total control of your machine. This could be absolutely devastating if sensitive information is involved or if the attacker aims to spread malware across your organization! To protect yourself, ensure that you are using the latest version of your software and apply any available patches immediately. Educate users about the risks of clicking on unfamiliar shortcuts or links, and consider implementing restrictions on file execution policies. 🛡️ You can tackle this! Stay vigilant and take these steps to secure your system. You've got this! 🚀

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.87015 · 99.8th percentile
Weakness
CWE-73 · External Control of File Name or Path
Published
2025-06-10T17:02Z
KEV added
2025-06-10 · due 2025-07-01
EPSS history
Timeline
  • 10 JUN 17:02Z
    Internet Shortcut Files Remote Code Execution Vulnerability
    cvelistv5
  • 10 JUN 00:00Z
    Added to CISA KEV — remediate by Jul 1
    kev