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)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.082 (94.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 94.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.082 · newest: 0.082 · change: 0.000
Affected products
Weakness classification (CWE)
References
- kb.netgear.com/000049072/Security-Advisory-for-Command-Injection-in-ReadyNAS-Su… (Vendor Advisory)
- www.exploit-db.com/exploits/42956 (Exploit, VDB Entry, Third Party Advisory)
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.