CVE-2022-29163

Bypass of password requirements when sharing a folder via the Circles app in Nextcloud Server

Severity Score

4.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform. Prior to versions 22.2.6 and 23.0.3, a user can create a link that is not password protected even if the administrator requires links to be password protected. Versions 22.2.6 and 23.0.3 contain a patch for this issue. There are currently no known workarounds.

Nextcloud Server es el software de servidor de archivos de Nextcloud, una plataforma de productividad auto alojada. En versiones anteriores a 22.2.6 y 23.0.3, un usuario puede crear un enlace que no esté protegido por contraseña, incluso si el administrador requiere que los enlaces estén protegidos por contraseña. Las versiones 22.2.6 y 23.0.3 contienen un parche para este problema. Actualmente no se presentan mitigaciones conocidas

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-04-13 CVE Reserved
2022-05-20 CVE Published
2023-12-11 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-671: Lack of Administrator Control over Security

CAPEC

References (3)

URL	Tag	Source
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-pwjv-h37v-c4fx	Issue Tracking

URL	Date	SRC

URL	Date	SRC
https://github.com/nextcloud/circles/pull/866	2022-06-02
https://github.com/nextcloud/circles/pull/926	2022-06-02

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Nextcloud Search vendor "Nextcloud"		Nextcloud Server Search vendor "Nextcloud" for product "Nextcloud Server"				< 22.2.6 Search vendor "Nextcloud" for product "Nextcloud Server" and version " < 22.2.6"		-		Affected
Nextcloud Search vendor "Nextcloud"		Nextcloud Server Search vendor "Nextcloud" for product "Nextcloud Server"				>= 23.0.0 < 23.0.3 Search vendor "Nextcloud" for product "Nextcloud Server" and version " >= 23.0.0 < 23.0.3"		-		Affected