PT-2018-18463 · Microsoft · Sharepoint Server+1

Ashar Javed · Publicado 2018-05-08 · Atualizado 2018-06-05 · CVE-2018-8155

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 An elevation of privilege issue exists due to improper sanitization of specially crafted web requests to an affected SharePoint server. An authenticated attacker could exploit this by sending a specially crafted request, potentially leading to cross-site scripting attacks. These attacks could allow the attacker to read unauthorized content, use the victim's identity to take actions on the SharePoint site, and inject malicious content in 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-2018-8155

Produtos afetados

Sharepoint Server

Sharepoint Foundation

Referências · 6

• http://securitytracker.com/id/1040856 · Nota
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8155 · Aviso do Fabricante
• http://securityfocus.com/bid/104047 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8155 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-8155 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-8155 · Nota de Segurança