PT-2020-2699 · Microsoft · Sharepoint Server+1

Hph0Var + 1 · Published 2020-05-12 · Updated 2025-02-28 · CVE-2020-1101

Positive Technologies (AI Summary)

CVSS v2.0

6.4

Medium

Base vector

AV:N/AC:L/Au:N/C:P/I:P/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 could exploit this by sending a crafted request, allowing them to perform cross-site scripting attacks, run scripts in the current user's security context, read unauthorized content, use the victim's identity to change permissions and delete 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

BDU:2020-02772

CVE-2020-1101

Affected Products

Sharepoint Server

Sharepoint Foundation

References · 9

• https://bdu.fstec.ru/vul/2020-02772 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-1101 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1101 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-1101 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1101 · Security Note
• https://t.me/cvenotify/112877 · Telegram Post
• https://t.me/cvenotify/112880 · Telegram Post
• https://t.me/cvenotify/112879 · Telegram Post
• https://t.me/cvenotify/112878 · Telegram Post