The following table lists the changes that have been made to the
CVE-2021-47664 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.
Apr. 24, 2025
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | Description | Due to improper authentication mechanism an unauthenticated remote attacker can enumerate valid usernames. | |
| Added | CVSS V3.1 | AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | |
| Added | CWE | CWE-203 | |
| Added | Reference | https://www.sciencedirect.com/science/article/pii/S2351978921001657 |
CVE ID : CVE-2025-10304 Published : Dec. 3, 2025, 3:27 a.m. | 26 minutes ago Description : The Everest Backup –
CVE ID : CVE-2025-12585 Published : Dec. 3, 2025, 3:27 a.m. | 26 minutes ago Description : The MxChat – AI
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