CVE-2024-46957

CRITICAL

Mellium.im Xmpp < 0.22.0 - Authentication Bypass by Spoofing

Title source: rule

Description

Mellium mellium.im/xmpp 0.0.1 through 0.21.4 allows response spoofing if the implementation uses predictable IDs because the stanza type is not checked. This is fixed in 0.22.0.

References (2)

[Various Sources] https://codeberg.org/mellium/xmpp/releases

[Various Sources] https://mellium.im/cve/cve-2024-46957/

Scores

CVSS v3 9.8

EPSS 0.0014

EPSS Percentile 33.6%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-290

Status published

Products (1)

mellium.im/xmpp 0 - 0.22.0Go

Published Sep 25, 2024

Tracked Since Feb 18, 2026