CVE-2019-3976

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CVSS 3.1

8.8 high

EPSS

2%p75

Published

Oct 29, 2019 (Oct 29, 2019)

Modified

Jun 17, 2026

Description

RouterOS 6.45.6 Stable, RouterOS 6.44.5 Long-term, and below are vulnerable to an arbitrary directory creation vulnerability via the upgrade package's name field. If an authenticated user installs a malicious package then a directory could be created and the developer shell could be enabled.

Vendors: mikrotik
Products: routeros
Weakness: CWE-23, CWE-22
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.7%)

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