CVE-2022-31263 : app/models/user.rb in Mastodon before 3.5.0 allows a bypass of e-mail restrictio

app/models/user.rb in Mastodon before 3.5.0 allows a bypass of e-mail restrictions.

Published 2022-05-24 04:15:08

Updated 2022-06-02 19:45:25

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2022-31263

Joinmastodon » Mastodon
Versions before (<) 3.5.0
cpe:2.3:a:joinmastodon:mastodon:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.07%

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

~ 28 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:P/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
5.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N	3.9	1.4	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: Low Availability: None

https://github.com/mastodon/mastodon/releases/tag/v3.5.0

Release v3.5.0 · mastodon/mastodon · GitHub
Release Notes;Third Party Advisory
https://github.com/mastodon/mastodon/pull/17909

Fix being able to bypass e-mail restrictions by Gargron · Pull Request #17909 · mastodon/mastodon · GitHub
Patch;Third Party Advisory

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