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CVE-2023-39520

MEDIUM

5.5

Descricao

Cryptomator encrypts data being stored on cloud infrastructure. The MSI installer provided on the homepage for Cryptomator version 1.9.2 allows local privilege escalation for low privileged users, via the `repair` function. The problem occurs as the repair function of the MSI is spawning an SYSTEM Powershell without the `-NoProfile` parameter. Therefore the profile of the user starting the repair will be loaded. Version 1.9.3 contains a fix for this issue. Adding a `-NoProfile` to the powershell is a possible workaround.

Detalhes CVE

Pontuacao CVSS v3.15.5

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado8/7/2023

Ultima modificacao4/10/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

cryptomator:cryptomator

Fraquezas (CWE)

CWE-269

Referencias

https://github.com/cryptomator/cryptomator/commit/727c32ad50c3901a6144a11cf984a3b7ebcf8b2b(security-advisories@github.com)

https://github.com/cryptomator/cryptomator/releases/download/1.9.2/Cryptomator-1.9.2-x64.msi(security-advisories@github.com)

https://github.com/cryptomator/cryptomator/releases/tag/1.9.3(security-advisories@github.com)

https://github.com/cryptomator/cryptomator/security/advisories/GHSA-62gx-54j7-mjh3(security-advisories@github.com)

https://github.com/cryptomator/cryptomator/commit/727c32ad50c3901a6144a11cf984a3b7ebcf8b2b(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/cryptomator/cryptomator/releases/download/1.9.2/Cryptomator-1.9.2-x64.msi(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/cryptomator/cryptomator/releases/tag/1.9.3(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/cryptomator/cryptomator/security/advisories/GHSA-62gx-54j7-mjh3(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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