CVE-2022-21691

EUVD-2022-0182
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
GitHub_MCNA
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 36%
Affected Products (NVD)
VendorProductVersion
onionshareonionshare
𝑥
< 2.5
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
onionshare
bookworm
2.6-5~deb12u1
fixed
bullseye
2.2-3+deb11u2
not-affected
buster
not-affected
sid
2.6.2-4
fixed
trixie
2.6.2-4
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
onionshare
bionic
needs-triage
focal
needs-triage
impish
ignored
jammy
needs-triage
kinetic
dne
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
ignored
xenial
needs-triage
Common Weakness Enumeration
References
https://github.com/onionshare/onionshare/releases/tag/v2.5
https://github.com/onionshare/onionshare/security/advisories/GHSA-w9m4-7w72-r766
https://github.com/onionshare/onionshare/releases/tag/v2.5
https://github.com/onionshare/onionshare/security/advisories/GHSA-w9m4-7w72-r766