Vulnerability in Microsoft Windows
CVE-2019-0637
A security feature bypass vulnerability exists when Windows Defender Firewall incorrectly applies firewall profiles to cellular network connections, aka 'Windows Defender Firewall Security Feature Bypass Vulnerability'.
EPSS: 0.043 (90.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Microsoft Windows — versions 10 Version 1709 for 32-bit Systems, 10 Version 1709 for x64-based Systems, 10 Version 1803 for 32-bit Systems
- Microsoft Windows_10 — versions 1709, 1803, 1809
- Microsoft Windows Server — versions version 1709 (Core Installation), version 1803 (Core Installation), 2019
- Microsoft Windows_server_2016 — versions 1709, 1803
- Microsoft Windows_server_2019
References
- secure@microsoft.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- secure@microsoft.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2019-0637?
- CVE-2019-0637 is a high-severity vulnerability in Microsoft Windows. CVSS score: 7.5/10. Published 2019-03-05.
- How severe is CVE-2019-0637?
- High severity. CVSS v3 base score is 7.5 out of 10.