Authentication Bypass by Spoofing Affecting mellium.im/xmpp package, versions <0.22.0
Threat Intelligence
EPSS
0.04% (11th
percentile)
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Test your applications- Snyk ID SNYK-GOLANG-MELLIUMIMXMPP-8089515
- published 25 Sep 2024
- disclosed 24 Sep 2024
- credit Unknown
Introduced: 24 Sep 2024
CVE-2024-46957 Open this link in a new tabHow to fix?
Upgrade mellium.im/xmpp to version 0.22.0 or higher.
Overview
Affected versions of this package are vulnerable to Authentication Bypass by Spoofing due to improper checks of the stanza type, when the ID and IQ stanza are the same. This allows an attacker to bypass server safety checks and respond to IQs that are sent to other clients or the server by sending a message or presence that would not be rejected by the server in the same way an IQ of type “result” or “error” would be.