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CVE-2023-2848

Published: 14 September 2023

Movim prior to version 0.22 is affected by a Cross-Site WebSocket Hijacking vulnerability. This was the result of a missing header validation.

Priority

Medium

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
movim
Launchpad, Ubuntu, Debian 		trusty Ignored
(end of standard support)
xenial Ignored
(end of standard support)
bionic Ignored
(end of standard support)
focal Needs triage

jammy Does not exist

lunar Does not exist

upstream Needs triage

Severity score breakdown

Parameter Value
Base score 8.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

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Further reading