PT-2018-2110 · Microsoft · Sharepoint Server+1

Nethanel Gelernter · Publicado 2018-12-11 · Atualizado 2020-07-14 · CVE-2018-8580

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Média

Vetor base

AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Microsoft SharePoint Server (affected versions not specified)

Description An information disclosure issue exists due to certain modes of the search function in Microsoft SharePoint Server being vulnerable to cross-site search attacks, a variant of cross-site request forgery (CSRF). When users are logged in to Microsoft SharePoint Server and visit a malicious web page, an attacker can induce the browser to invoke search queries as the logged-in user. Although the attacker cannot access search results or documents directly, they can determine if a query returned results, allowing them to discover facts about searchable documents for the logged-in user by issuing targeted queries.

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

Information Disclosure

Enumeração de Fraquezas

CWE-200

CWE-264

Identificadores relacionados

BDU:2019-00061

CVE-2018-8580

Produtos afetados

Sharepoint Server

Sharepoint Foundation

Referências · 7

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8580 · Aviso do Fabricante
• http://securityfocus.com/bid/106096 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8580 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2018-8580 · Nota de Segurança
• https://aha.org/system/files/2019-01/tpl-white-flash-jan-2-2019--ab-000102-mw.pdf · Nota
• https://bdu.fstec.ru/vul/2019-00061 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-8580 · Aviso do Fabricante