PT-2017-12259 · Microsoft · Sharepoint Server

Adam Awan + 1 · Published 2017-10-10 · Updated 2017-10-20 · CVE-2017-11820

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Microsoft SharePoint Server (affected versions not specified)

Description A cross-site scripting issue exists due to improper sanitization of specially crafted web requests. This could allow an attacker to perform cross-site scripting attacks, potentially reading unauthorized content, using the victim's identity to take actions on the site, and injecting malicious content into the user's browser.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2017-11820

Affected Products

Sharepoint Server

References · 6

• https://osv.dev/vulnerability/CVE-2017-11820 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-11820 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11820 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11820 · Vendor Advisory
• http://securitytracker.com/id/1039540 · Note
• http://securityfocus.com/bid/101097 · Note