CVE-2022-21691CWE-306

Improper Access Control in Onionshare

Medium · published January 18, 2022

CVSS v3.1
4.3
EPSS
1%
Percentile
51.8
In the wild
Unconfirmed
What it is

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 chat participants can spoof their channel leave message, tricking others into assuming they left the chatroom.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00679 · 51.8th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2022-01-18T22:00Z
EPSS history
Timeline
  • 18 JAN 22:00Z
    Improper Access Control in Onionshare
    cvelistv5