CVE-2019-10631: Shell Metacharacter Injection in the package installer on Zyxel NAS 326 version 5.21 and below allows an authenticated attacker to execute arbitrary code via…

PriorityP353high8.8CVSS 3.0

AVNACLPRLUINSUCHIHAH

EPSS

2.29%

81.2th percentile

Shell Metacharacter Injection in the package installer on Zyxel NAS 326 version 5.21 and below allows an authenticated attacker to execute arbitrary code via multiple different requests.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
zyxel	nas326_firmware	<= 5.21	—

CVSS provenance

nvdv3.08.8HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

nvdv2.06.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

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