PT-2024-32298 · Mellium · Mellium.Im/Xmpp

Published 2024-09-23 · Updated 2024-09-26 · CVE-2024-46957

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Mellium mellium.im/xmpp versions 0.0.1 through 0.21.4

Description The issue allows response spoofing because the stanza type is not checked. This can lead to potential system compromise. The estimated number of potentially affected devices worldwide is not available. There is no information about real-world incidents where this issue was exploited.

Recommendations For versions 0.0.1 through 0.21.4, update to version 0.22.0 to resolve the issue. As a temporary workaround, consider implementing additional checks on the stanza type to prevent response spoofing until a patch is available. Restrict access to sensitive components to minimize the risk of exploitation.

Fix

Authentication Bypass by Spoofing

Weakness Enumeration

CWE-290

Related Identifiers

CVE-2024-46957

GHSA-98HF-M87W-CQ6H

GO-2024-3157

Affected Products

Mellium.Im/Xmpp

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2024-46957 · Security Note
• https://osv.dev/vulnerability/GHSA-98hf-m87w-cq6h · Vendor Advisory
• https://osv.dev/vulnerability/GO-2024-3157 · Vendor Advisory
• https://twitter.com/CVEnew/status/1838464017851146725 · Twitter Post
• https://mellium.im/cve/cve-2024-46957 · Note
• https://github.com/advisories/GHSA-98hf-m87w-cq6h · Note
• https://codeberg.org/mellium/xmpp/releases/tag/v0.22.0 · Note
• https://codeberg.org/mellium/xmpp · Note
• https://twitter.com/oktsec/status/1838482922292072942 · Twitter Post
• https://codeberg.org/mellium/xmpp/releases · Note