CVE Vulnerability

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.

2.1 /10

CVSS v3.0 : LOW

V3 Legend

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/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
Configurations

Configuration 1

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

Published : 2023-01-09 03:15

Updated : 2023-01-13 08:06

NVD link : CVE-2023-22473

Mitre link : CVE-2023-22473

Products Affected
No products.
CWE
CWE-284