Medium · published November 10, 2022
CVSS calls it medium at 5.4. It is confirmed in active exploitation. It sits in the 85.4th percentile for exploit probability.
⚠️ A sneaky feature bypass could let malicious files escape their sandbox! This Windows vulnerability allows unauthorized access to potentially harmful content. 🔥 Think of it like a hotel room key that opens not only your own room but also the utility closet where cleaning supplies are stored. If a rogue guest discovers this, they could cause some serious chaos! An attacker could leverage this vulnerability to execute malicious files without proper restrictions, potentially spreading harmful software across your system. The implications could range from data theft to complete system compromise, making it a risk you shouldn't ignore.
Think of it like a hotel room key that opens not only your own room but also the utility closet where cleaning supplies are stored. If a rogue guest discovers this, they could cause some serious chaos! This Windows Mark of the Web feature bypass vulnerability allows attackers to exploit the way the system handles files with specific security markings, enabling them to execute untrusted content outside the intended security boundaries.
An attacker could leverage this vulnerability to execute malicious files without proper restrictions, potentially spreading harmful software across your system. The implications could range from data theft to complete system compromise, making it a risk you shouldn't ignore. Ensure your Windows systems are updated to the latest security patches, specifically focusing on hardening file handling settings. Regularly audit file access permissions and educate users about safe downloading practices. You've got this! Stay vigilant and implement these steps to secure your systems. 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| microsoft/windows_10_1507 | < 10.0.10240.19567 | 10.0.10240.19567 |
| microsoft/windows_10_1607 | < 10.0.14393.5501 | 10.0.14393.5501 |
| microsoft/windows_10_1809 | < 10.0.17763.3650 | 10.0.17763.3650 |
| microsoft/windows_10_20h2 | < 10.0.19042.2251 | 10.0.19042.2251 |
| microsoft/windows_10_21h1 | < 10.0.19043.2251 | 10.0.19043.2251 |
| microsoft/windows_10_21h2 | < 10.0.19044.2251 | 10.0.19044.2251 |
| microsoft/windows_10_22h2 | < 10.0.19045.2251 | 10.0.19045.2251 |
| microsoft/windows_11_21h2 | < 10.0.22000.1219 | 10.0.22000.1219 |
| microsoft/windows_11_22h2 | < 10.0.22621.819 | 10.0.22621.819 |
| microsoft/windows_server_2016 | < 10.0.14393.5501 | 10.0.14393.5501 |
| microsoft/windows_server_2019 | < 10.0.17763.3650 | 10.0.17763.3650 |
| microsoft/windows_server_2022 | < 10.0.20348.1249 | 10.0.20348.1249 |