PT-2019-2248 · Microsoft · Sharepoint Server+1

Publicado 2019-05-14 · Atualizado 2020-08-24 · CVE-2019-0956

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Média

Vetor base

AV:N/AC:L/Au:S/C:C/I:N/A:N

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

Description The issue is related to a lack of protection for service data, which can be exploited by a remote attacker to perform cross-site scripting attacks using a specially crafted request to a vulnerable SharePoint server. This could allow the attacker to read unauthorized content, use the victim's identity to take actions on the SharePoint site, change permissions, delete content, 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.

Information Disclosure

Improper Encoding or Escaping of Output

XSS

Enumeração de Fraquezas

CWE-200

CWE-116

CWE-79

Identificadores relacionados

BDU:2019-02019

CVE-2019-0956

Produtos afetados

Sharepoint Server

Sharepoint Foundation

Referências · 5

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0956 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2019-0956 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-0956 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0956 · Nota de Segurança
• https://bdu.fstec.ru/vul/2019-02019 · Nota de Segurança