CVE-2021-44848 json
In Cibele Thinfinity VirtualUI before 3.0, /changePassword returns different responses for invalid authentication requests depending on whe…
published 2021-12-13 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-31651
- cvss
- 5.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 23.0%
- EPSS 23.0% chance of exploitation in 30 days, percentile 97%
- public exploits
- 1
- Exploit-DB, plus a Nuclei check
Summary
In Cibele Thinfinity VirtualUI before 3.0, /changePassword returns different responses for invalid authentication requests depending on whether the username exists.
Patch / fix
- cybelesoft thinfinity_virtualui 3.0
Timeline
- Published
- First public exploit (EDB-50601)
Exploit prediction
22.97% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-50601 Cibele Thinfinity VirtualUI 2.5.41.0 - User Enumeration webapps, 2021-12-16
- Nuclei template Thinfinity VirtualUI User Enumeration nuclei detection template
- packetstormsecurity.com http://packetstormsecurity.com/files/165327/Cibele-Thinfinity-VirtualUI-2.5.41.0-User-Enumeration.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-203 Observable Discrepancy
References
-
packetstormsecurity.com
/files/165327/Cibele-Thinfinity-VirtualUI-2.5.41.0-User-Enumeration.html
exploit, third-party-advisory, vdb-entry
-
github.com
/cybelesoft/virtualui/issues/1
issue-tracking, third-party-advisory
Sources
- CVE List CVE-2021-44848
- NVD CVE-2021-44848
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