CVE-2020-11881
high-risk
Published 2020-09-14
An array index error in MikroTik RouterOS 6.41.3 through 6.46.5, and 7.x through 7.0 Beta5, allows an unauthenticated remote attacker to crash the SMB server via modified setup-request packets, aka SUP-12964.
Do I need to act?
!
21.2% chance of exploitation in next 30 days
EPSS score — higher than 79% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Vendors
References (4)
Vendor Advisory
https://mikrotik.com
Vendor Advisory
https://mikrotik.com
50
/ 100
high-risk
Severity
26/34 · High
Exploitability
14/34 · Moderate
Exposure
10/34 · Low