What is CVE-2019-1030?

CVE-2019-1030 is a medium-severity vulnerability in Microsoft Edge, classified under Information Disclosure. CVSS score: 4.3/10. Published 2019-08-14.

How severe is CVE-2019-1030?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Information disclosure in Microsoft Edge

CVE-2019-1030

An information disclosure vulnerability exists when Microsoft Edge based on Edge HTML improperly handles objects in memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s…

Vulnerability class: Information Disclosure

EPSS: 0.061 (92.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

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

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

secure@microsoft.com (Patch, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2019-1030?: CVE-2019-1030 is a medium-severity vulnerability in Microsoft Edge, classified under Information Disclosure. CVSS score: 4.3/10. Published 2019-08-14.
How severe is CVE-2019-1030?: Medium severity. CVSS v3 base score is 4.3 out of 10.