RCE in Netgear Readynas_surveillance
CVE-2017-18378
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.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.082 (94.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.4 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Netgear Readynas_surveillance
- Netgear Readynas_surveillance_firmware
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2017-18378?
- CVE-2017-18378 is a high-severity vulnerability in Netgear Readynas_surveillance, classified under Command Injection. CVSS score: 8.4/10. Published 2019-06-11.
- How severe is CVE-2017-18378?
- High severity. CVSS v3 base score is 8.4 out of 10.