PT-2018-1489 · Microsoft · Cortana+3

Amichai Shulman + 4 · Publicado 2018-08-14 · Atualizado 2019-10-03 · CVE-2018-8253

Positive Technologies (AI Summary)

CVSS v2.0

5.9

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Windows Server 2016 Windows 10

Description The issue is related to an elevation of privilege vulnerability in Microsoft Cortana, which allows arbitrary website browsing on the lockscreen. This is due to insufficient access restrictions in the virtual voice assistant Cortana in Windows operating systems. The exploitation of this issue may allow an attacker to elevate their privileges.

Recommendations For Windows Server 2016 and Windows 10, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Enumeração de Fraquezas

CWE-264

Identificadores relacionados

BDU:2018-01040

CVE-2018-8253

Produtos afetados

Cortana

Windows

Windows 10

Windows Server 2016

Referências · 9

• https://bdu.fstec.ru/vul/2018-01040 · Nota de Segurança
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8253 · Aviso do Fabricante
• https://support.microsoft.com/help/4343887 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8253 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-8253 · Aviso do Fabricante
• http://securitytracker.com/id/1041477 · Nota
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2018-8253 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-8253 · Nota de Segurança
• http://securityfocus.com/bid/105009 · Nota