CVE-2020-35221: The hashing algorithm implemented for NSDP password authentication on NETGEAR JGS516PE/GS116Ev2 v2.6.0.43 devices was found to be insecure, allowing attackers…

PriorityP352high8.8CVSS 3.1

AVAACLPRNUINSUCHIHAH

EPSS

0.47%

37.7th percentile

The hashing algorithm implemented for NSDP password authentication on NETGEAR JGS516PE/GS116Ev2 v2.6.0.43 devices was found to be insecure, allowing attackers (with access to a network capture) to quickly generate multiple collisions to generate valid passwords, or infer some parts of the original.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
netgear	gs116e_firmware	—	—
netgear	jgs516pe_firmware	—	—

CVSS provenance

nvdv3.18.8HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv2.03.3LOWAV:A/AC:L/Au:N/C:P/I:N/A:N

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