CVE-2023-2848

high

Description

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

References

https://mov.im/node/pubsub.movim.eu/Movim/a2d05925-0427-4f3f-b777-d20571ddddff

https://github.com/movim/movim/commit/96372082acd3e5d778a2522a60a1805bf2af31f6

https://github.com/movim/movim/commit/49e2012aecdf918bb1d16f278fa9ff42fad29a9d

Details

Source: Mitre, NVD

Published: 2023-09-14

Updated: 2023-09-20

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High