Vulnerability in Microsoft Internet Explorer 10
CVE-2019-0920
A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context…
EPSS: 0.058 (90.7th 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:N/I:L/A:N/E:P/RL:O/RC:C.
Affected products
- Microsoft Internet Explorer 10 — versions 1.0.0
- Microsoft Internet Explorer 11 — versions 1.0.0
- Microsoft Internet Explorer 9 — versions 1.0.0
Public proof-of-concept exploits
References
- Scripting Engine Memory Corruption Vulnerability (vendor-advisory)
Frequently asked questions
- What is CVE-2019-0920?
- CVE-2019-0920 is a medium-severity vulnerability in Microsoft Internet Explorer 10. CVSS score: 4.3/10. Published 2019-06-12.
- How severe is CVE-2019-0920?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2019-0920 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.