CVE-2021-22877

Опубликовано: 03 мар. 2021

Источник: nvd

CVSS3: 6.5

CVSS2: 5.5

EPSS Низкий

Описание

A missing user check in Nextcloud prior to 20.0.6 inadvertently populates a user's own credentials for other users external storage configuration when not already configured yet.

Ссылки

https://github.com/nextcloud/server/issues/24600
Exploit
Issue Tracking
Patch
Third Party Advisory
https://github.com/nextcloud/server/pull/25224
Patch
Third Party Advisory
https://hackerone.com/reports/1061591
Issue Tracking
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6BO6P6MP2MOWA6PZRXX32PLWPXN5O4S/
https://nextcloud.com/security/advisory/?id=NC-SA-2021-004
Broken Link
Vendor Advisory
https://github.com/nextcloud/server/issues/24600
Exploit
Issue Tracking
Patch
Third Party Advisory
https://github.com/nextcloud/server/pull/25224
Patch
Third Party Advisory
https://hackerone.com/reports/1061591
Issue Tracking
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6BO6P6MP2MOWA6PZRXX32PLWPXN5O4S/
https://nextcloud.com/security/advisory/?id=NC-SA-2021-004
Broken Link
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

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

Версия до 20.0.6 (исключая)

Конфигурация 2

cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

EPSS

Процентиль: 63%

0.00463

Низкий

6.5 Medium

CVSS3

5.5 Medium

CVSS2

Дефекты

CWE-284

CWE-862

Связанные уязвимости

CVE-2021-22877

CVSS3: 6.5

debian

больше 4 лет назад

A missing user check in Nextcloud prior to 20.0.6 inadvertently popula ...

GHSA-v65r-wc6r-r9x8

CVSS3: 6.5

github

около 3 лет назад

A missing user check in Nextcloud prior to 20.0.6 inadvertently populates a user's own credentials for other users external storage configuration when not already configured yet.

EPSS

Процентиль: 63%

0.00463

Низкий

6.5 Medium

CVSS3

5.5 Medium

CVSS2

Дефекты

CWE-284

CWE-862