Security readout for executives and security teams
This is a legacy NETGEAR FVS318 router issue where URL or file-extension filters can be bypassed by encoding parts of a URL. It matters if the device is still enforcing web access policy. The sources do not describe code execution, device takeover, or confirmed active exploitation. Likely exposure is limited to organizations still using NETGEAR FVS318 firmware 2.4, or possibly nearby versions, with URL or file-extension filtering enabled. Exposure beyond that model and firmware is not confirmed in the provided sources. Treat this as a legacy perimeter-control weakness. It is not evidenced as an active compromise path, but it can undermine web-use restrictions where old FVS318 routers still enforce policy. Prioritize inventory and replacement over emergency response unless business-critical filtering depends on this device. Mitigation focus: Inventory any NETGEAR FVS318 devices and record firmware versions.; Check NETGEAR or trusted vendor guidance for available firmware or replacement advice.; Do not rely on affected router filtering as the only web-control layer..
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-2005-0290 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
- netgear-fvs318-filter-bypass(18920)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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