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VULNERABILITIES

CVE-2022-24968 Details

Description

In Mellium mellium.im/xmpp through 0.21.0, an attacker capable of spoofing DNS TXT records can redirect a WebSocket connection request to a server under their control without causing TLS certificate verification to fail. This occurs because the wrong host name is selected during this verification.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.9 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://mellium.im/cve/cve-2022-24968/ CVEVendor Advisory
https://mellium.im/xmpp/ CVEProductVendor Advisory
https://mellium.im/cve/cve-2022-24968/ [email protected]Vendor Advisory
https://mellium.im/xmpp/ [email protected]ProductVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-295Improper Certificate Validation[email protected]

Affected Products

ProductVersions
mellium xmpp
>= 0.18.0, < 0.21.1

CPE

  • cpe:2.3:a:mellium:xmpp:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-24968
NVD Published Date:
Feb 11, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2022-24968 Details - Not Deferred