CVE-2022-31263 — MEDIUM (5.3)

Q: What is CVE-2022-31263?

CVE-2022-31263 is a vulnerability with a CVSS score of 5.3 (MEDIUM). app/models/user.rb in Mastodon before 3.5.0 allows a bypass of e-mail restrictions.

Q: How severe is CVE-2022-31263?

CVE-2022-31263 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2022-31263?

Check the references section above for vendor advisories and patch information. Affected products include: Joinmastodon Mastodon.

Vulnerability Description

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

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Joinmastodon	Mastodon	< 3.5.0

References

https://github.com/mastodon/mastodon/pull/17909PatchThird Party Advisory
https://github.com/mastodon/mastodon/releases/tag/v3.5.0Release NotesThird Party Advisory
https://github.com/mastodon/mastodon/pull/17909PatchThird Party Advisory
https://github.com/mastodon/mastodon/releases/tag/v3.5.0Release NotesThird Party Advisory

FAQ

What is CVE-2022-31263?

CVE-2022-31263 is a vulnerability with a CVSS score of 5.3 (MEDIUM). app/models/user.rb in Mastodon before 3.5.0 allows a bypass of e-mail restrictions.

How severe is CVE-2022-31263?

CVE-2022-31263 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-31263?

Check the references section above for vendor advisories and patch information. Affected products include: Joinmastodon Mastodon.