Security readout for executives and security teams
This issue can let an authenticated remote user crash a MikroTik RouterOS component, potentially disrupting routing services. The source bundle describes denial of service only, not data theft or device takeover. Devices running RouterOS stable versions before 6.47 are the concern. Exposure is most likely on MikroTik RouterOS devices below stable 6.47 where authenticated remote access to relevant router services is possible. Treat this as a targeted network availability risk. Prioritize internet-facing or remotely managed MikroTik routers, especially in sites where routing disruption would affect revenue, operations, or customer connectivity. Mitigation focus: Inventory MikroTik RouterOS devices and identify versions below stable 6.47.; Upgrade affected RouterOS devices to stable 6.47 or later, following MikroTik guidance.; Restrict router administrative access to trusted networks and named administrators..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2020-20220 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://mikrotik.com/CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.