PT-2019-3011 · Microsoft · Sharepoint Server

Published 2019-08-13 · Updated 2024-05-29 · CVE-2019-1203

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 (XSS) issue exists due to improper sanitization of specially crafted web requests. An authenticated attacker could exploit this by sending a crafted request to an affected server, allowing cross-site scripting attacks, reading unauthorized content, using the victim's identity to take actions on the SharePoint 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.

Spoofing

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2019-02990

CVE-2019-1203

Affected Products

Sharepoint Server

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2019-1203 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1203 · Security Note
• https://osv.dev/vulnerability/CVE-2019-1203 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1203 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-02990 · Security Note