CVE-2022-36522 — MEDIUM (6.5)

Q: How severe is CVE-2022-36522?

CVE-2022-36522 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2022-36522?

Check the references section above for vendor advisories and patch information. Affected products include: Mikrotik Routeros.

Vulnerability 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.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Mikrotik	Routeros	<= 6.48.3

Related Weaknesses (CWE)

CWE-617

References

https://github.com/cq674350529/pocs_slides/blob/master/advisory/MikroTik/CVE-202Third Party Advisory
https://seclists.org/fulldisclosure/2021/Jul/0ExploitMailing ListThird Party Advisory
https://github.com/cq674350529/pocs_slides/blob/master/advisory/MikroTik/CVE-202Third Party Advisory
https://seclists.org/fulldisclosure/2021/Jul/0ExploitMailing ListThird Party Advisory

FAQ

What is CVE-2022-36522?

CVE-2022-36522 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 Ser...

How severe is CVE-2022-36522?

CVE-2022-36522 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-36522?

Check the references section above for vendor advisories and patch information. Affected products include: Mikrotik Routeros.