CVE-2022-34960

critical

Description

The container package in MikroTik RouterOS 7.4beta4 allows an attacker to create mount points pointing to symbolic links, which resolve to locations on the host device. This allows the attacker to mount any arbitrary file to any location on the host.

References

https://nns.ee/blog/2022/08/05/routeros-container-rce.html

https://nns.ee/blog/2022/06/21/routeros-container-rce.html

Details

Source: Mitre, NVD

Published: 2022-08-25

Updated: 2022-08-31

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H