High · published November 10, 2022
CVSS calls it high at 7.8. It is confirmed in active exploitation. It sits in the 87.4th percentile for exploit probability.
🚨 A sneaky privilege escalation in the Windows CNG Key Isolation Service could let attackers take control without breaking a sweat! ⚡️ Think of this as a clever office worker who discovers a way to access the CEO's office by pretending to be a janitor — they can then rummage through confidential files without anyone batting an eye. With this vulnerability, an attacker could elevate their privileges and gain full access to sensitive data and resources, potentially leading to system compromises or data breaches. It's an alarming situation, as malicious actors could manipulate the system to execute harmful commands or install additional malware. This could be absolutely devastating for any organization caught off-guard!
Think of this as a clever office worker who discovers a way to access the CEO's office by pretending to be a janitor — they can then rummage through confidential files without anyone batting an eye. CVE-2022-41125 allows attackers to exploit a flaw in the Windows CNG Key Isolation Service, enabling them to elevate privileges and execute arbitrary code within the system context, bypassing standard security measures.
With this vulnerability, an attacker could elevate their privileges and gain full access to sensitive data and resources, potentially leading to system compromises or data breaches. It's an alarming situation, as malicious actors could manipulate the system to execute harmful commands or install additional malware. This could be absolutely devastating for any organization caught off-guard! To protect your systems, ensure you apply the latest security updates from Microsoft as soon as possible. Implement strict access controls and monitor user activities to detect any unusual behavior. Regularly audit your systems for potential vulnerabilities to stay ahead of threats. You've got this! By taking these steps, you can fortify your defenses and keep your systems safe. 🛡️
| 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_8.1 | all versions | — |
| microsoft/windows_8.1 | all versions | — |
| microsoft/windows_server_2012 | all versions | — |
| microsoft/windows_server_2012 | all versions | — |
| 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 |