PT-2018-2034 · Microsoft · Sharepoint Server

Ashar Javed · Publicado 2018-12-11 · Atualizado 2025-02-28 · CVE-2018-8650

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Média

Vetor base

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 to an affected SharePoint server. This could allow a remote attacker to perform cross-site scripting attacks with elevated privileges. The attacks may enable the attacker to read unauthorized content, use the victim's identity to take actions on the SharePoint site, 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

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

BDU:2018-01650

CVE-2018-8650

Produtos afetados

Sharepoint Server

Referências · 8

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8650 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-8650 · Aviso do Fabricante
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8650 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2018-01650 · Nota de Segurança
• http://securityfocus.com/bid/106170 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-8650 · Nota de Segurança
• https://vuldb.com/?id.127925 · Nota
• https://t.me/cvenotify/112894 · Publicação no Telegram