R7300Dst
Monthly
Insufficient input validation in the LAN Setup feature of the NETGEAR R7300DST router allows an authenticated administrator connected to the local network to perform unauthorized actions on the router, primarily unauthorized configuration changes. Exploitation requires the attacker to already hold administrator credentials and to be on the adjacent/local network (the management interface is not treated as internet-routable), and the assessed impact is integrity-only - no confidentiality loss, no availability loss, and no user interaction by a victim. NETGEAR reports the issue was reproduced only against a simulated build of the router software and has not been confirmed on physical production R7300DST hardware; no public exploit code or confirmed active exploitation has been identified, and a vendor patch is available.
This is a low-priority issue despite being vendor-reported: authenticated administrators on the local network can make unauthorized configuration changes through insufficient validation in the NETGEAR R7300DST PPPoE Setup feature. The impact is integrity-only, with no confidentiality or availability effect, and exploitation requires valid admin credentials plus LAN/adjacent-network reachability rather than internet exposure. No public exploit identified at time of analysis, and the flaw has only been demonstrated against a simulated firmware build, not physical production hardware.
Insufficient input validation in the LAN Setup feature of the NETGEAR R7300DST router allows an authenticated administrator connected to the local network to perform unauthorized actions on the router, primarily unauthorized configuration changes. Exploitation requires the attacker to already hold administrator credentials and to be on the adjacent/local network (the management interface is not treated as internet-routable), and the assessed impact is integrity-only - no confidentiality loss, no availability loss, and no user interaction by a victim. NETGEAR reports the issue was reproduced only against a simulated build of the router software and has not been confirmed on physical production R7300DST hardware; no public exploit code or confirmed active exploitation has been identified, and a vendor patch is available.
This is a low-priority issue despite being vendor-reported: authenticated administrators on the local network can make unauthorized configuration changes through insufficient validation in the NETGEAR R7300DST PPPoE Setup feature. The impact is integrity-only, with no confidentiality or availability effect, and exploitation requires valid admin credentials plus LAN/adjacent-network reachability rather than internet exposure. No public exploit identified at time of analysis, and the flaw has only been demonstrated against a simulated firmware build, not physical production hardware.