CVE-2021-39215 — Authentication Bypass: Forged Tokens Allow Access to Arbitrary Rooms
Jitsi Meet is an open source video conferencing application. In versions prior to 2.0.5963, a Prosody module allows the use of symmetrical algorithms to validate JSON web tokens…
Published: 2021-09-15 · CVSS: 7.5 · CVSS 3.1
Jitsi Meet is an open source video conferencing application. In versions prior to 2.0.5963, a Prosody module allows the use of symmetrical algorithms to validate JSON web tokens. This means that tokens generated by arbitrary sources can be used to gain authorization to protected rooms. This issue is fixed in Jitsi Meet 2.0.5963. There are no known workarounds aside from updating.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7