CVE-2022-44693 is a remote code execution vulnerability affecting Microsoft SharePoint Server, including Enterprise, Foundation, and Server editions. With a CVSS score of 8.8 (High), this flaw allows an authenticated attacker to execute arbitrary code remotely with low attack complexity and no user interaction required, leading to high impact on confidentiality, integrity, and availability. While not currently listed on CISA's KEV catalog, its EPSS score indicates a higher than average probability of exploitation. Despite no public exploit code (Metasploit, Nuclei, ExploitDB) and limited community discussion, media coverage confirms its inclusion in Microsoft's December 2022 Patch Tuesday, highlighting its significance.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2013CPE matchmatch criteria | cpe:2.3:a:microsoft:sharepoint_enterprise_server:2013:sp1:*:*:*:*:*:* | ||
2016CPE matchmatch criteria | cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:* | ||
2013CPE matchmatch criteria | cpe:2.3:a:microsoft:sharepoint_foundation:2013:sp1:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:microsoft:sharepoint_server:-:*:*:*:subscription:*:*:* | ||
2019CPE matchmatch criteria | cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.