PT-2021-20365 · Unknown · Millennium Millewin

Andrea Intilangelo · Published 2021-02-09 · Updated 2021-02-11 · CVE-2021-3394

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Millennium Millewin versions 13.39.028, 13.39.28.3342, and 13.39.146.1

Description: The issue is related to insecure folder permissions in Millennium Millewin, allowing a malicious user to perform a local privilege escalation.

Recommendations: For versions 13.39.028, 13.39.28.3342, and 13.39.146.1, consider restricting access to the insecurely permissioned folders as a temporary mitigation measure until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Incorrect Default Permissions

Weakness Enumeration

CWE-276

Related Identifiers

CVE-2021-3394

Affected Products

Millennium Millewin

References · 6

• 🔥 https://exploit-db.com/exploits/49530 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-3394 · Security Note
• https://osv.dev/vulnerability/CVE-2021-3394 · Vendor Advisory
• https://t.me/cvenotify/9661 · Telegram Post
• https://t.me/cibsecurity/23303 · Telegram Post
• http://packetstormsecurity.com/files/161334/Millewin-13.39.028-Unquoted-Service-Path-Insecure-Permissions.html · Note