CVE-2020-1345 describes a cross-site scripting (XSS) vulnerability in Microsoft SharePoint Server, affecting Enterprise Server, Foundation, and Server editions. This high-severity vulnerability (CVSS 7.4) allows an authenticated attacker to inject malicious scripts by sending a specially crafted web request. Successful exploitation could lead to unauthorized content access, identity impersonation, and content manipulation within the victim's security context. While there is no evidence of active exploitation or public exploit code, the vulnerability has received notable community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2016CPE matchmatch criteria | cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:* | ||
2010CPE matchmatch criteria | cpe:2.3:a:microsoft:sharepoint_foundation:2010:sp2:*:*:*:*:*:* | ||
2013CPE matchmatch criteria | cpe:2.3:a:microsoft:sharepoint_foundation:2013:sp1:*:*:*:*:*:* | ||
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:N/UI:R/S:C/C:H/I:N/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.