PT-2019-2722 · Microsoft · Windows Appx Deployment Server+1

Publicado 2019-07-09 · Atualizado 2025-04-03 · CVE-2019-1129

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Windows AppX Deployment Service (AppXSVC) (affected versions not specified)

Description The issue is related to the improper handling of hard links by the Windows AppX Deployment Service (AppXSVC), which can lead to an elevation of privilege. This can potentially allow an attacker to elevate their privileges using a specially crafted application.

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

LPE

Link Following

Enumeração de Fraquezas

CWE-264

CWE-59

Identificadores relacionados

BDU:2019-02658

CVE-2019-1129

Produtos afetados

Windows

Windows Appx Deployment Server

Referências · 9

• https://nvd.nist.gov/vuln/detail/CVE-2019-1129 · Nota de Segurança
• https://cisa.gov/known-exploited-vulnerabilities-catalog · Nota
• https://cisa.gov/sites/default/files/csv/known_exploited_vulnerabilities.csv · Nota
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1129 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1129 · Nota de Segurança
• https://t.me/cvenotify/117674 · Publicação no Telegram
• https://t.me/cvenotify/117673 · Publicação no Telegram
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2019-1129 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2019-02658 · Nota de Segurança