9.8crit
CVE-2018-14933KEVin critical feed2 exploitsNuclei template
upgrade_handle.php on NUUO NVRmini devices allows Remote Command Execution via shell metacharacters in the uploaddir parameter for a writeu…
Published 8 y ago · modified 4 mo ago · JSON
CVSS
9.8
v3.1 · CNA
CISA KEV
Yes
added 2024-12-18
EPSS
94.8%
percentile 100%
Public exploits
2
Metasploit · Exploit-DB · Nuclei check
Summary
upgrade_handle.php on NUUO NVRmini devices allows Remote Command Execution via shell metacharacters in the uploaddir parameter for a writeuploaddir command.
Known exploited (CISA KEV)
- Added
- 22 mo ago
- Due date
- 2025-01-08 (21 mo ago)
- Ransomware use
- Unknown
- Required action
- The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
- Vendor / product
- NUUO / NVRmini Devices
- CISA name
- NUUO NVRmini Devices OS Command Injection Vulnerability
CISA SSVC assessment
- Exploitation
- Active — exploited in the wild
- Automatable
- yes
- Technical impact
- total
- Assessed
- 22 mo ago
Exploit prediction (EPSS)
94.76% probability of exploitation in the next 30 days, higher than 100% of all scored CVEs.
Exploits and detections
- Nuclei template NUUO NVRmini - Remote Command Execution · nuclei detection template
- Metasploit exploit/multi/http/nuuo_nvrmini_upgrade_rce NUUO NVRmini upgrade_handle.php Remote Command Execution · metasploit exploit, excellent rank · 2018-08-04
- EDB-46340 NUUO NVRmini - upgrade_handle.php Remote Command Execution (Metasploit) · remote · 2019-02-11
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| CISA ADP | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
References
- exploit-db.com /exploits/45070/ · exploit, x_refsource_EXPLOIT-DB, x_transferred
- exploit-db.com /exploits/46340/ · exploit, x_refsource_EXPLOIT-DB, x_transferred
- cisa.gov /known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-14933 · government-resource
Sources
- CVE List: CVE-2018-14933
- NVD: CVE-2018-14933
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.