CVE-2018-14933: NUUO NVRmini Devices OS Command Injection Vulnerability
CVE-2018-14933 · Severity: critical · CVSS 9.8 · Exploited in the wild · Published 2024-12-18
NUUO NVRmini devices contain an OS command injection vulnerability in upgrade_handle.php. Remote attackers can execute arbitrary commands via shell metacharacters in the uploaddir parameter of a writeuploaddir command.
Quick answers
Is CVE-2018-14933 exploited in the wild?
Yes. CVE-2018-14933 is known to be exploited in the wild, first recorded on 18 December 2024. Treat it as urgent.
How severe is CVE-2018-14933?
Critical severity, with a CVSS score of 9.8, published 18 December 2024.
Which products and versions are affected?
NUUO NVRmini firmware 2016; NUUO NVRmini.
Is there a fix for CVE-2018-14933?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2018-14933 attacked?
It is attacked over the network, in a network appliance.
Am I affected by CVE-2018-14933?
Check whether you run Nuuo NVRmini Devices. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Affected products
NUUO NVRmini firmware 2016
NUUO NVRmini
Timeline
2018-08-04: disclosed: NVD Published Date
2024-12-18: kev added: Added to CISA Known Exploited Vulnerabilities Catalog