Vulnerability Report

CVE-2022-24968

Title: Mellium XMPP DNS TXT spoofing vulnerability

Information Disclosure, Redirection

Proof Of Concept

No public PoC currently indexed for CVE-2022-24968.

CWE Category CWE-295

Published Date Feb 11, 2022

Modified Date Nov 21, 2024

Exploit Status Not Found

Score 5.9 CVSS v3.1

Exploit Probability (EPSS)

0.18%

Vulnerability Summary

CVE-2022-24968: 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.

Impacted Vendors

mellium 1

Reference Links

https://mellium.im/cve/cve-2022-24968/ https://mellium.im/xmpp/ https://mellium.im/cve/cve-2022-24968/ https://mellium.im/xmpp/

CVSS v3.1

Source Entity [email protected]

Severity MEDIUM

5.9

Attack Vector

NETWORK

Complexity

HIGH

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

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

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

4.3

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:M/Au:N/C:N/I:P/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2022-24968 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

February 11, 2022 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity HIGH

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.