ZeroHour

CVE-2019-3977

CVSS 3.1
7.5 high
EPSS
1%p63
Published
()
Modified
Description

RouterOS 6.45.6 Stable, RouterOS 6.44.5 Long-term, and below insufficiently validate where upgrade packages are download from when using the autoupgrade feature. Therefore, a remote attacker can trick the router into "upgrading" to an older version of RouterOS and possibly reseting all the system's usernames and passwords.

Vendors
mikrotik
Products
routeros
Weakness
CWE-494
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

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