CVE-2022-29159

Possibility for anyone to add a stack with existing tasks on anyone's board in Nextcloud Deck

Severity Score

4.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

Nextcloud Deck is a Kanban-style project & personal management tool for Nextcloud. In versions prior to 1.4.8, 1.5.6, and 1.6.1, an authenticated user can move stacks with cards from their own board to a board of another user. The Nextcloud Deck app contains a patch for this issue in versions 1.4.8, 1.5.6, and 1.6.1. There are no known currently-known workarounds available.

Nextcloud Deck es una herramienta de administración personal y de proyectos de estilo Kanban para Nextcloud. En las versiones anteriores a 1.4.8, 1.5.6 y 1.6.1, un usuario autenticado puede mover pilas con tarjetas de su propio tablero a un tablero de otro usuario. La aplicación Nextcloud Deck contiene un parche para este problema en versiones 1.4.8, 1.5.6 y 1.6.1. No se presentan mitigaciones conocidas actualmente

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

Poc

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2022-04-13 CVE Reserved
2022-05-20 CVE Published
2025-04-22 CVE Updated
2025-04-22 First Exploit
2025-06-04 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-639: Authorization Bypass Through User-Controlled Key

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vqhf-673w-7r3j	2025-04-22
https://hackerone.com/reports/1450117	2025-04-22

URL	Date	SRC
https://github.com/nextcloud/deck/pull/3541	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"		Deck Search vendor "Nextcloud" for product "Deck"				< 1.4.8 Search vendor "Nextcloud" for product "Deck" and version " < 1.4.8"		-		Affected
Nextcloud Search vendor "Nextcloud"		Deck Search vendor "Nextcloud" for product "Deck"				>= 1.5.0 < 1.5.6 Search vendor "Nextcloud" for product "Deck" and version " >= 1.5.0 < 1.5.6"		-		Affected
Nextcloud Search vendor "Nextcloud"		Deck Search vendor "Nextcloud" for product "Deck"				>= 1.6.0 < 1.6.1 Search vendor "Nextcloud" for product "Deck" and version " >= 1.6.0 < 1.6.1"		-		Affected