PT-2018-5163 · Nextcloud+1 · Nextcloud Server+1

Carl Pearson + 1 · Publicado 2018-02-28 · Atualizado 2019-10-09 · CVE-2017-0936

Positive Technologies (AI Summary)

CVSS v3.1

5.7

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Nextcloud Server versions prior to 11.0.7 Nextcloud Server versions prior to 12.0.5

Description The issue is related to an Authorization Bypass Through User-Controlled Key. A missing ownership check allowed logged-in users to change the scope of app passwords of other users. However, the app passwords themselves were neither disclosed nor could the error be misused to identify as another user.

Recommendations For Nextcloud Server versions prior to 11.0.7, update to version 11.0.7 or later. For Nextcloud Server versions prior to 12.0.5, update to version 12.0.5 or later.

Correção

IDOR

Enumeração de Fraquezas

CWE-639

Identificadores relacionados

ALT-PU-2018-1297

CVE-2017-0936

Produtos afetados

Alt Linux

Nextcloud Server

Referências · 8

• https://nextcloud.com/security/advisory/?id=nc-sa-2018-001 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2017-0936 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0936 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2017-0936 · Nota de Segurança
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0936 · Nota
• https://errata.altlinux.org/ALT-PU-2018-1297 · Aviso do Fabricante
• https://hackerone.com/reports/297751 · Nota
• https://packages.altlinux.org/ru/vuln/CVE-2017-0936 · Nota