CVE-2022-29160

Sensitive files/data exist after deletion of user account in Nextcloud Android

Severity Score

3.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Nextcloud Android is the Android client for Nextcloud, a self-hosted productivity platform. Prior to version 3.19.0, sensitive tokens, images, and user related details exist after deletion of a user account. This could result in misuse of the former account holder's information. Nextcloud Android version 3.19.0 contains a patch for this issue. There are no known workarounds available.

Nextcloud Android es el cliente Android para Nextcloud, una plataforma de productividad auto alojada. En versiones anteriores a 3.19.0, los tokens confidenciales, las imágenes y los detalles relacionados con el usuario existen después de la eliminación de una cuenta de usuario. Esto podría resultar en un uso indebido de la información del antiguo titular de la cuenta. Nextcloud Android versión 3.19.0, contiene un parche para este problema. No se presentan mitigaciones conocidas disponibles

*Credits: N/A

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Local

Attack Complexity

Low

Authentication

None

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
2024-08-03 CVE Updated
2024-08-03 First Exploit
2024-08-11 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-284: Improper Access Control
CWE-459: Incomplete Cleanup

CAPEC

References (3)

URL	Tag	Source
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-xcj9-3jch-qr2r	Issue Tracking

URL	Date	SRC
https://hackerone.com/reports/1222873	2024-08-03

URL	Date	SRC
https://github.com/nextcloud/android/pull/9644	2023-07-21

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 Search vendor "Nextcloud" for product "Nextcloud"				< 3.19.0 Search vendor "Nextcloud" for product "Nextcloud" and version " < 3.19.0"		android		Affected