Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Netgear | Readynas Surveillance Firmware | < 1.1.4-7 |
| Netgear | Readynas Surveillance | - |
Related Weaknesses (CWE)
References
- https://kb.netgear.com/000049072/Security-Advisory-for-Command-Injection-in-ReadVendor Advisory
- https://www.exploit-db.com/exploits/42956ExploitThird Party AdvisoryVDB Entry
- https://kb.netgear.com/000049072/Security-Advisory-for-Command-Injection-in-ReadVendor Advisory
- https://www.exploit-db.com/exploits/42956ExploitThird Party AdvisoryVDB Entry
FAQ
What is CVE-2017-18378?
CVE-2017-18378 is a vulnerability with a CVSS score of 8.4 (HIGH). 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=writ...
How severe is CVE-2017-18378?
CVE-2017-18378 has been rated HIGH with a CVSS base score of 8.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-18378?
Check the references section above for vendor advisories and patch information. Affected products include: Netgear Readynas Surveillance Firmware, Netgear Readynas Surveillance.