CVE-2022-21696: fallo de gravedad media en onionshare
Username spoofing in OnionShare
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 4.3epss 0.7%
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Productos afectados
onionshare · onionshareCVEs relacionadas — onionshare
En el mismo producto, de las más peligrosas a las menos.
CVE-2022-21689HIGHDenial of Service in OnionshareEPSS 1.3%CVE-2022-21694LOWOTF-006: Broken Website Hardening Control: The CSP can be turned on or off but not configured for the specific needs of the websiteEPSS 1.3%CVE-2022-21693MEDIUMPath traversal in OnionshareEPSS 1.2%CVE-2022-21688HIGHOut-of-bounds Read in OnionshareEPSS 0.9%CVE-2022-21695MEDIUMImproper Access Control in OnionshareEPSS 0.9%CVE-2022-21690HIGHCross-Site Scripting in OnionshareEPSS 0.8%