CVE-2023-22473

Talk-Android enables users to have video & audio calls through Nextcloud on Android. Due to passcode bypass, an attacker is able to access the user's Nextcloud files and view conversations. To exploit this the attacker needs to have physical access to the target's device. There are currently no known workarounds available. It is recommended that the Nextcloud Talk Android app is upgraded to 15.0.2.

CVSS v3 2.1 LOW

2.1^/10

CVSS v3 : LOW

Vector :

Exploitability : 0.7 / Impact : 1.4

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wvr4-gc4c-6vmx	Third Party Advisory
https://github.com/nextcloud/talk-android/pull/2598	Patch Third Party Advisory
https://hackerone.com/reports/1784645	Exploit Third Party Advisory
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wvr4-gc4c-6vmx	Third Party Advisory
https://github.com/nextcloud/talk-android/pull/2598	Patch Third Party Advisory
https://hackerone.com/reports/1784645	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:nextcloud:talk:*:*:*:*:*:android:*:*

History

21 Nov 2024, 07:44

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-01-09 15:15

Updated : 2024-11-21 07:44

NVD link : CVE-2023-22473

Mitre link : CVE-2023-22473

CVE.ORG link : CVE-2023-22473

JSON object : View

Products Affected

nextcloud

talk

CWE

CWE-284

Improper Access Control

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