PT-2018-1638 · Microsoft · Sharepoint Server

Publicado 2018-09-11 · Atualizado 2018-11-02 · CVE-2018-8426

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Média

Vetor base

AV:N/AC:M/Au:N/C:P/I:P/A:P

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 on affected systems, 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

BDU:2018-01197

CVE-2018-8426

Produtos afetados

Sharepoint Server

Referências · 6

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8426 · Aviso do Fabricante
• http://securityfocus.com/bid/105208 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8426 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2018-8426 · Nota de Segurança
• https://bdu.fstec.ru/vul/2018-01197 · Nota de Segurança
• http://securitytracker.com/id/1041640 · Nota