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.
References (1)
Core 1
Core References
Exploit, Third Party Advisory
https://github.com/cq674350529/pocs_slides/blob/master/advisory/MikroTik/CVE-2022-45313/README.md
Scores
CVSS v3
8.8
EPSS
0.1292
EPSS Percentile
94.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-125
Status
published
Products (1)
mikrotik/routeros
< 7.5
Published
Dec 05, 2022
Tracked Since
Feb 18, 2026