CVE-2017-18378

High

Description

In NETGEAR ReadyNAS Surveillance before 1.4.3-17 x86 and before 1.1.4-7 ARM, $_GET['uploaddir'] is not escaped and is passed to system() through $tmp_upload_dir, leading to upgrade_handle.php?cmd=writeuploaddir remote command execution.

SeverityHigh
CVSS8.4
Exploit probability—
ProductNetgear Readynas Surveillance Firmware
PublishedJun 11, 2019
First seenJun 11, 2019

How to fix

Update
  • netgear readynas_surveillance_firmware1.1.4-7, 1.4.3-17 or later

Affected products

ProductAffected versionsFixed in
netgear readynas_surveillance_firmwarev < 1.1.4-7, v < 1.4.3-171.1.4-7, 1.4.3-17

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CVE-2017-18378 · Netgear Readynas Surveillance Firmware · Dark Radar