Vulnerability · Published Jan 12, 2021 · Assigned by microsoft
CVE-2021-1705Microsoft Edge (HTML-based) Memory Corruption Vulnerability
Medium 4.2
In plain English
A medium-severity security flaw in Microsoft Edge (EdgeHTML-based) from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.1% (higher than 82% of all known vulnerabilities).
Severity (CVSS 3.1)4.2Medium
Exploit odds (30 days)2.1%top 18.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Microsoft Edge (HTML-based) Memory Corruption Vulnerability
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft Edge (EdgeHTML-based) | 1.0..0 – before publication |
References
- Microsoft Edge (HTML-based) Memory Corruption Vulnerability vendor-advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1705 x_refsource_MISC, x_transferred