PT-2017-18417 · Microsoft · Sharepoint Server

Publicado 2017-07-11 · Atualizado 2019-10-03 · CVE-2017-8569

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

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

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

Description The issue arises from the way Microsoft SharePoint Server sanitizes specially crafted web requests, leading to an elevation of privilege. This could allow an attacker to perform cross-site scripting attacks, potentially enabling them to read unauthorized content, use the victim's identity to take actions on the SharePoint site, 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

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2017-8569

Produtos afetados

Sharepoint Server

Referências · 6

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8569 · Nota de Segurança
• http://securityfocus.com/bid/99447 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2017-8569 · Nota de Segurança
• http://securitytracker.com/id/1038861 · Nota
• https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8569 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2017-8569 · Aviso do Fabricante