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CVE-2023-2848

Good to know:

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Date: September 14, 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.

Language: JS

Severity Score

Related Resources (5)

https://github.com/movim/movim/commit/49e2012aecdf918bb1d16f278fa9ff42fad29a9d
https://mov.im/node/pubsub.movim.eu/Movim/a2d05925-0427-4f3f-b777-d20571ddddff
https://github.com/movim/movim/commit/96372082acd3e5d778a2522a60a1805bf2af31f6
https://nvd.nist.gov/vuln/detail/CVE-2023-2848
https://www.mend.io/vulnerability-database/CVE-2023-2848

Severity Score

Weakness Type (CWE)

Origin Validation Error

CWE-346

Missing Origin Validation in WebSockets

CWE-1385

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): CHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): NONE

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