PT-2017-18383 · Microsoft · Sharepoint Server

Publicado 2017-06-13 · Atualizado 2019-03-14 · CVE-2017-8514

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 (affected versions not specified)

Description The issue arises when Microsoft SharePoint software fails to properly sanitize specially crafted requests. This allows an attacker to perform cross-site scripting attacks on affected systems, running scripts in the security context of the current user. Such attacks could enable the attacker to read unauthorized content, use the victim's identity to take actions on the SharePoint site (like changing permissions or deleting content), steal sensitive information (such as browser cookies), and inject malicious content into the victim's browser.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2017-8514

Produtos afetados

Sharepoint Server

Referências · 7

• 🔥 http://respectxss.blogspot.tw/2017/06/a-look-at-cve-2017-8514-sharepoints.html · Exploit
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8514 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8514 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2017-8514 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-8514 · Nota de Segurança
• http://securitytracker.com/id/1038663 · Nota
• http://securityfocus.com/bid/98831 · Nota