PT-2019-1789 · Microsoft · Sharepoint Server+1

CVE-2019-0830 · Publicado 2019-04-09 · Atualizado 2025-02-28

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. An authenticated attacker could exploit this by sending a specially crafted request, allowing them to perform cross-site scripting attacks, 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

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

BDU:2019-01441

CVE-2019-0830

Produtos afetados

Sharepoint Server

Sharepoint Foundation

Referências · 7

• https://t.me/cvenotify/112898 · Publicação no Telegram
• https://bdu.fstec.ru/vul/2019-01441 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2019-0830 · Nota de Segurança
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0830 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0830 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2019-0830 · Aviso do Fabricante
• https://t.me/cvenotify/112899 · Publicação no Telegram