CVE-2021-33506
HIGH
7.5
CVSS Score
Published: May 26, 2021 at 02:46 PM UTC
Updated: June 17, 2026 at 03:54 AM UTC
1 product affected across 1 vendorJitsi Meet
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
Description
jitsi-meet-prosody in Jitsi Meet before 2.0.5963-1 does not ensure that restrict_room_creation is set by default. This can allow an attacker to circumvent conference moderation.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 2.0.5963
Affected range stops below 2.0.5963, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
x_refsource_CONFIRMPatchThird Party Advisory
Source: [email protected]
https://github.com/jitsi/jitsi-meet/compare/5025...5026x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/jitsi/jitsi-meet/pull/9252/filesx_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://github.com/jitsi/security-advisories/blob/master/advisories/JSA-2021-0001.mdCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- HIGH
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-276
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