Vulnerability · Published Nov 11, 2020 · Assigned by microsoft
CVE-2020-17058Microsoft Browser Memory Corruption Vulnerability
High 7.5
In plain English
A high-severity security flaw in Internet Explorer 11 from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.1% (higher than 88% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)3.1%top 12.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Microsoft Browser Memory Corruption Vulnerability
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Internet Explorer 11 | 1.0.0 – before publication |
| Microsoft | Microsoft Edge (EdgeHTML-based) | 1.0..0 – before publication |