CVEvulnerability

CVE-2017-18378

9.8 CRITICAL Published 2019-06-11 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-06-11
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
8.4 HIGH — CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.0 ([email protected])
9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-77

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.

Affected configurations

• netgear readynas surveillance firmware (< 1.1.4-7) • netgear readynas surveillance firmware (< 1.4.3-17)

Related

Weakness · CWE (1)

  • CWE-77 Improper Neutralization of Special Elements used in a Command weakness

References