Vulnerability · Published Feb 28, 2022 · Assigned by mitre
CVE-2020-22844
High 7.5
In plain English
A high-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 69% of all known vulnerabilities).
Severity (CVSS NVD)7.5High
Exploit odds (30 days)1.2%top 30.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A buffer overflow in Mikrotik RouterOS 6.47 allows unauthenticated attackers to cause a denial of service (DOS) via crafted SMB requests.
Affected products (as reported)
References
- https://mikrotik.com/support x_refsource_MISC
- https://github.com/colorlight/mikrotik_poc/blob/master/two_vulns.md x_refsource_MISC