CVE-2021-35034: An insufficient session expiration vulnerability in the CGI program of the Zyxel NBG6604 firmware could allow a remote attacker to access the device if the…

PriorityP358critical9.1CVSS 3.1

AVNACLPRNUINSUCHIHAN

EPSS

1.04%

60.1th percentile

An insufficient session expiration vulnerability in the CGI program of the Zyxel NBG6604 firmware could allow a remote attacker to access the device if the correct token can be intercepted.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
zyxel	nbg6604_firmware	< 1.00\(abir.9\)c0	1.00\(abir.9\)c0
zyxel	nbg6604_series_firmware	—	—

CVSS provenance

nvdv3.19.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

nvdv2.06.4MEDIUMAV:N/AC:L/Au:N/C:P/I:P/A:N

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