Vulnerability · Published Nov 14, 2023 · Assigned by microsoft
CVE-2023-38151Microsoft Host Integration Server 2020 Remote Code Execution Vulnerability
High 8.8
In plain English
A high-severity security flaw in Host Integration Server 2020 from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.8% (higher than 78% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)1.8%top 21.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Microsoft Host Integration Server 2020 Remote Code Execution Vulnerability
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Host Integration Server 2020 | 7.0 – before KB5032921 |
| Microsoft | Host Integration Server 2020 | 1.0.0 – before KB5032921 |
Weakness: CWE-908 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C