CVE-2021-3394 json
Millennium Millewin (also known as "Cartella clinica") 13.39.028, 13.39.28.3342, and 13.39.146.1 has insecure folder permissions allowing a…
published 2021-02-09 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-26723
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 5.9%
- EPSS 5.9% chance of exploitation in 30 days, percentile 93%
- public exploits
- 1
- Exploit-DB
Summary
Millennium Millewin (also known as "Cartella clinica") 13.39.028, 13.39.28.3342, and 13.39.146.1 has insecure folder permissions allowing a malicious user for a local privilege escalation.
Timeline
- First public exploit (EDB-49530)
- Published
Exploit prediction
5.86% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-49530 Millewin 13.39.146.1 - Local Privilege Escalation local, 2021-02-08
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-276 Incorrect Default Permissions
References
-
packetstormsecurity.com
/files/161334/Millewin-13.39.028-Unquoted-Service-Path-Insecure-Permissions.html
third-party-advisory, vdb-entry
-
exploit-db.com
/exploits/49530
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2021-3394
- NVD CVE-2021-3394
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.