PT-2017-12235 · Microsoft · Sharepoint Server

Published 2017-10-10 · Updated 2017-10-20 · CVE-2017-11775

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. An authenticated attacker can exploit this by sending a crafted request, potentially allowing cross-site scripting attacks. This could enable the attacker to read unauthorized content, use the victim's identity to take actions such as changing permissions and deleting content, and inject 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-2017-11775

Affected Products

Sharepoint Server

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2017-11775 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11775 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-11775 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11775 · Security Note
• http://securityfocus.com/bid/101105 · Note
• http://securitytracker.com/id/1039540 · Note