What’s Vulnerable › Vulnerabilities

CVE-2022-34960

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-08-25 · updated 2026-06-17
• Weakness: CWE-59

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.

Affected products

• MikroTik RouterOS: 7.4-beta4

References

• https://nns.ee/blog/2022/06/21/routeros-container-rce.html
• https://nns.ee/blog/2022/08/05/routeros-container-rce.html
• https://nns.ee/blog/2022/06/21/routeros-container-rce.html
• https://nns.ee/blog/2022/08/05/routeros-container-rce.html

Get alerted when CVE-2022-34960 or the next vulnerability affects your stack