What’s Vulnerable › Vulnerabilities

CVE-2022-36522

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-08-26 · updated 2026-06-17
• Weakness: CWE-617

Description

Mikrotik RouterOs through stable v6.48.3 was discovered to contain an assertion failure in the component /advanced-tools/nova/bin/netwatch. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted packet.

Affected products

• MikroTik RouterOS: through 6.48.3

References

• https://github.com/cq674350529/pocs_slides/blob/master/advisory/MikroTik/CVE-2022-36522/README.md
• https://seclists.org/fulldisclosure/2021/Jul/0
• https://github.com/cq674350529/pocs_slides/blob/master/advisory/MikroTik/CVE-2022-36522/README.md
• https://seclists.org/fulldisclosure/2021/Jul/0

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