CVE-2021-3394 EXPLOIT
8.8
HIGH · CVSS 3.1 · EPSS 5.8% (pctl 93)
Patch early
A public exploit exists.
Description
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.
Scoring
| CVSS | 8.8 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 5.79% — more likely to be exploited than 93% of all CVEs |
| Weakness | CWE-276 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2021-02-09 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| millewin | millewin |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Millewin 13.39.146.1 - Local Privilege Escalation | 2021-02-08 |
References
- http://packetstormsecurity.com/files/161334/Millewin-13.39.028-Unquoted-Service-Path-Insecure-Permissions.html
- https://www.exploit-db.com/exploits/49530
- http://packetstormsecurity.com/files/161334/Millewin-13.39.028-Unquoted-Service-Path-Insecure-Permissions.html
- https://www.exploit-db.com/exploits/49530
→ the Explorer · watch your stack · NVD