CVE-2022-45197 : Slixmpp before 1.8.3 lacks SSL Certificate hostname validation in XMLStream, all

Slixmpp before 1.8.3 lacks SSL Certificate hostname validation in XMLStream, allowing an attacker to pose as any server in the eyes of Slixmpp.

Published 2022-12-25 05:15:11

Updated 2025-04-14 19:15:32

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2022-45197

Slixmpp Project » Slixmpp
Versions before (<) 1.8.3
cpe:2.3:a:slixmpp_project:slixmpp:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.08%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 21 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N	3.9	3.6	134c704f-9b21-4f2e-91b3-4a467353bcc0	2025-04-14
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: None
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: None

https://github.com/poezio/slixmpp/commits/master/slixmpp/xmlstream/xmlstream.py

Patch;Third Party Advisory
https://github.com/poezio/slixmpp/tags

Tags · poezio/slixmpp · GitHub
Third Party Advisory
https://lab.louiz.org/poezio/slixmpp/-/commit/b60b1b985db928532f97c4f61d6fbc801f0aa7fa

CVE-2022-45197: Fix missing certificate hostname validation (b60b1b98) · Commits · poezio / slixmpp · GitLab
Patch;Third Party Advisory
https://security.gentoo.org/glsa/202305-07

slixmpp: Insufficient Certificate Validation (GLSA 202305-07) — Gentoo security
https://lab.louiz.org/poezio/slixmpp/-/commits/master

Commits · master · poezio / slixmpp · GitLab
Patch;Third Party Advisory

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