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[email protected]NVD:CVE-2021-33506

HistoryMay 26, 2021 - 3:15 p.m.

CVE-2021-33506

2021-05-2615:15:08

CWE-276

[email protected]

web.nvd.nist.gov

jitsi

prosody

room creation

conference moderation

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.001

Percentile

36.7%

JSON

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 configurations

Nvd

Node

8x8jitsi_meetRange<2.0.5963

VendorProductVersionCPE
8x8jitsi_meet*cpe:2.3:a:8x8:jitsi_meet:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
8x8	jitsi_meet	*	cpe:2.3:a:8x8:jitsi_meet::::::::

References

github.com/jitsi/jitsi-meet/compare/5025...5026

github.com/jitsi/jitsi-meet/pull/9252/files

github.com/jitsi/security-advisories/blob/master/advisories/JSA-2021-0001.md

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.001

Percentile

36.7%

JSON

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