Executive Summary

Informations
Name CVE-2023-22473 First vendor Publication 2023-01-09
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Overall CVSS Score 2.1
Base Score 2.1 Environmental Score 2.1
impact SubScore 1.4 Temporal Score 2.1
Exploitabality Sub Score 0.7
 
Attack Vector Physical Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact Low
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22473

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-284 Access Control (Authorization) Issues

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 11

Sources (Detail)

Source Url
MISC https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wvr...
https://github.com/nextcloud/talk-android/pull/2598
https://hackerone.com/reports/1784645

Alert History

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Date Informations
2023-11-07 21:30:36
  • Multiple Updates
2023-01-14 00:27:19
  • Multiple Updates
2023-01-10 00:27:12
  • Multiple Updates
2023-01-09 21:27:14
  • First insertion