Vulnerability in Millewin

CVE-2021-3394

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.

EPSS: 0.058 (92.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

  • Millewin — versions 13.39.028, 13.39.28.3342, 13.39.146.1
  • N/a — versions n/a

Weakness classification (CWE)

Public proof-of-concept exploits

References

  • cve@mitre.org (VDB Entry, Third Party Advisory, x_refsource_MISC)
  • cve@mitre.org (VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-3394?
CVE-2021-3394 is a high-severity vulnerability in Millewin, classified under Incorrect Default Permissions. CVSS score: 8.8/10. Published 2021-02-09.
How severe is CVE-2021-3394?
High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2021-3394 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.