CVE-2022-45313

PoC —

CVSS 3.1

8.8 high

EPSS

2%p73

Published

Dec 5, 2022 (Dec 5, 2022)

Modified

Jun 17, 2026

Description

Mikrotik RouterOs before stable v7.5 was discovered to contain an out-of-bounds read in the hotspot process. This vulnerability allows attackers to execute arbitrary code via a crafted nova message.

Vendors: mikrotik
Products: routeros
Weakness: CWE-125
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 (1.5%)

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