CVE-2023-4478 — Parameter tampering in the registration resulting in blocked accounts to be created

CVE-2023-4478

Parameter tampering in the registration resulting in blocked accounts to be created PUBLISHED

Description (CNA)

Mattermost fails to restrict which parameters' values it takes from the request during signup allowing an attacker to register users as inactive, thus blocking them from later accessing Mattermost without the system admin activating their accounts.

Affected (CNA)

Vendor / product	Versions
Mattermost / Mattermost	affected 0 through 7.8.8; affected 0 through 7.10.4; unaffected 7.8.9; unaffected 7.10.5; unaffected 8.0.1; affected 8.0.0

CWE

CWE-74

References

https://mattermost.com/security-updates

ADP enrichment

CVE

No English description supplied.

https://mattermost.com/security-updates

CISA-ADP

No English description supplied.

No references supplied.