CVE-2021-41868

OnionShare 2.3 before 2.4 allows remote unauthenticated attackers to upload files on a non-public node when using the --receive functionality.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 71%
VendorProductVersion
onionshareonionshare
2.3 ≤
𝑥
< 2.4
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
onionshare
bullseye
ignored
buster
not-affected
bookworm
2.6-5~deb12u1
fixed
sid
2.6.2-4
fixed
trixie
2.6.2-4
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
onionshare
noble
not-affected
mantic
not-affected
lunar
ignored
kinetic
dne
jammy
needs-triage
impish
ignored
hirsute
ignored
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
dne
References
https://github.com/onionshare/onionshare/compare/v2.3.3...v2.4
https://www.ihteam.net/advisory/onionshare/
https://github.com/onionshare/onionshare/compare/v2.3.3...v2.4
https://www.ihteam.net/advisory/onionshare/