Vulnerability Description
Mikrotik RouterOs before stable v7.5 was discovered to contain an out-of-bounds read in the hotspot process. This vulnerability allows attackers to execute arbitrary code via a crafted nova message.
CVSS Score
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mikrotik | Routeros | < 7.5 |
Related Weaknesses (CWE)
References
- https://github.com/cq674350529/pocs_slides/blob/master/advisory/MikroTik/CVE-202ExploitThird Party Advisory
- https://github.com/cq674350529/pocs_slides/blob/master/advisory/MikroTik/CVE-202ExploitThird Party Advisory
FAQ
What is CVE-2022-45313?
CVE-2022-45313 is a vulnerability with a CVSS score of 8.8 (HIGH). Mikrotik RouterOs before stable v7.5 was discovered to contain an out-of-bounds read in the hotspot process. This vulnerability allows attackers to execute arbitrary code via a crafted nova message.
How severe is CVE-2022-45313?
CVE-2022-45313 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-45313?
Check the references section above for vendor advisories and patch information. Affected products include: Mikrotik Routeros.