CVE-2026-45279

Опубликовано: 01 июн. 2026

Источник: nvd

CVSS3: 4.4

CVSS3: 6.5

EPSS Низкий

Описание

Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 31.0.0 to before 31.0.14, and 32.0.0 to before 32.0.4, if {lang} is used in the template directory config value, non-admin users can in some cases copy arbitrary files (depending on unix permissions) into their own Nextcloud directory via a path traversal. It is recommended that the Nextcloud Server is upgraded to 32.0.4, 31.0.14. It is recommended that the Nextcloud Enterprise Server is upgraded to 32.0.4, 31.0.14, 30.0.17.7, 29.0.17.12, 28.0.14.15

Ссылки

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-j33j-qph5-4wch
Mitigation
Vendor Advisory
https://github.com/nextcloud/server/pull/57414/files
Issue Tracking
Patch
https://hackerone.com/reports/3468140
Permissions Required

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*

Версия от 31.0.0 (включая) до 31.0.14 (исключая)

cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*

Версия от 32.0.0 (включая) до 32.0.4 (исключая)

Конфигурация 2

Одно из