OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions it is possible to change the username to that of another chat participant with an additional space character at the end of the name string. An adversary with access to the chat environment can use the rename feature to impersonate other participants by adding whitespace characters at the end of the username.
History

Wed, 23 Apr 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2022-01-18T19:55:10.000Z

Updated: 2025-04-23T19:11:08.548Z

Reserved: 2021-11-16T00:00:00.000Z

Link: CVE-2022-21696

cve-icon Vulnrichment

Updated: 2024-08-03T02:53:34.799Z

cve-icon NVD

Status : Modified

Published: 2022-01-18T20:15:07.900

Modified: 2024-11-21T06:45:15.177

Link: CVE-2022-21696

cve-icon Redhat

No data.