Security readout for executives and security teams
This issue affects Opengear console servers running firmware before 2.2.1. A remote attacker could bypass authentication, change device settings, or reach equipment connected through the console server. Because these systems often provide administrative access to infrastructure, exposure can create serious operational risk even though the public record lacks technical detail. Organizations using Opengear console servers with firmware older than 2.2.1 are the exposed population. Risk is highest where management interfaces are reachable from untrusted networks or where connected serial equipment controls sensitive infrastructure. Treat exposed or old Opengear console servers as a high-priority infrastructure risk. The issue can affect access to connected equipment, but the lack of exploit detail and KEV status means prioritization should be exposure-driven. Mitigation focus: Inventory Opengear console servers and record firmware versions.; Prioritize devices running firmware before 2.2.1.; Check Opengear and JVN guidance before applying changes..
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-2011-3997 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
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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
Products and packages named in the record
CWE details
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