Vulnerability · Published Jul 14, 2020 · Assigned by microsoft
CVE-2020-1240
High 8.8
In plain English
A high-severity security flaw in Microsoft 365 Apps for Enterprise for 32-bit Systems from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 12.6% (higher than 96% of all known vulnerabilities).
Severity (CVSS NVD)8.8High
Exploit odds (30 days)12.6%top 3.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft 365 Apps for Enterprise for 32-bit Systems | unspecified |
| Microsoft | Microsoft 365 Apps for Enterprise for 64-bit Systems | unspecified |