Security readout for executives and security teams
This flaw can let an unauthenticated remote attacker reboot an affected Cisco IOS XE device through its web management interface, causing a denial of service. Business urgency depends on whether that management interface is reachable beyond a tightly controlled management network. Exposure is most likely where Cisco IOS XE Web UI management is enabled and reachable from broader internal networks, VPN users, or the internet. Devices isolated to restricted management networks have lower practical exposure. Treat this as a network availability risk. It is most urgent for routers, switches, or gateways whose management interfaces are exposed beyond a protected admin network. Mitigation focus: Identify Cisco IOS XE devices using the Web UI management interface.; Restrict management access to trusted administrative networks only.; Check Cisco's advisory for affected releases and fixed software guidance..
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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CWE-415: Exact CWE lookup
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Open ATT&CK lookupCVE-2018-0469 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
- 20180926 Cisco IOS XE Software Web UI Denial of Service VulnerabilityCVE reference · vendor-advisory, x_refsource_CISCO
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.
Double Free
Double Free represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.