CVE-2022-45315

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Mikrotik RouterOs before stable v7.6 was discovered to contain an out-of-bounds read in the snmp process. This vulnerability allows authenticated attackers to execute arbitrary code via a crafted packet.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-125

Affected software

Vendor	Product	Versions
MicroTik	RouterOS	< 7.6 2022-10-31

References

https://github.com/cq674350529/pocs_slides/blob/master/advisory/MikroTik/CVE-2022-45315/README.mdExploit, Third Party Advisory
https://github.com/cq674350529/pocs_slides/blob/master/advisory/MikroTik/CVE-2022-45315/README.mdExploit, Third Party Advisory

Timeline

Published: Dec 5, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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