CVE-2021-44848
In Cibele Thinfinity VirtualUI before 3.0, /changePassword returns different responses for...
In Cibele Thinfinity VirtualUI before 3.0, /changePassword returns different responses for invalid authentication requests depending on whether the username exists.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
In Cibele Thinfinity VirtualUI before 3.0, /changePassword returns different responses for invalid authentication requests depending on whether the username exists.
- Record
CVE-2021-44848- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-203
- Updated
- 2026-11-02
CVE List No score
In Cibele Thinfinity VirtualUI before 3.0, /changePassword returns different responses for invalid authentication requests depending on whether the username exists.
- Record
CVE-2021-44848- Updated
- 2026-11-02
EUVDEUVD-2021-31651 No score
In Cibele Thinfinity VirtualUI before 3.0, /changePassword returns different responses for invalid authentication requests depending on whether the username exists.
- Record
EUVD-2021-31651- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qhw5-g2xc-xpwq
In Cibele Thinfinity VirtualUI before 3.0, /changePassword returns different responses for...
In Cibele Thinfinity VirtualUI before 3.0, /changePassword returns different responses for invalid authentication requests depending on whether the username exists.
- Record
GHSA-qhw5-g2xc-xpwq- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-287
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Cibele Thinfinity VirtualUI 2.5.41.0 - User Enumeration | 2021-12-16 |
| Nuclei | Thinfinity VirtualUI User Enumeration |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, Nuclei, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-44848 is a medium vulnerability (CVSS 5.3) in Cybelesoft Thinfinity Virtualui, published December 13, 2021. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 23.0%, the 97th percentile. No source names a fixed version.