Vulnerability in Microsoft Edge
CVE-2019-1054
A security feature bypass vulnerability exists in Edge that allows for bypassing Mark of the Web Tagging (MOTW). Failing to set the MOTW means that a large number of Microsoft security technologies are bypassed. In a web-based attack scena…
EPSS: 0.016 (73.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L.
Affected products
- Microsoft Edge
- Microsoft Edge (Edgehtml-based) — versions 1.0..0
- Microsoft Windows_10 — versions 1607, 1703, 1709
- Microsoft Windows_server_2016
- Microsoft Windows_server_2019
References
- secure@microsoft.com (vendor-advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-1054?
- CVE-2019-1054 is a medium-severity vulnerability in Microsoft Edge. CVSS score: 5.0/10. Published 2019-06-12.
- How severe is CVE-2019-1054?
- Medium severity. CVSS v3 base score is 5.0 out of 10.