Vulnerability details
CVE-2026-32833
Shenzhen Cudy Technology LT300
Cudy LT300 3.0 OS Command Injection via NTP Configuration
CVSS 4.0
8.7High
Official description
Cudy LT300 3.0 running firmware prior to version 2.5.12 contains an OS command injection vulnerability that allows authenticated attackers to execute arbitrary commands by injecting shell metacharacters into the cbid.system.ntp.current POST parameter in the system time configuration interface. Attackers can submit malicious payloads through the NTP settings endpoint to achieve remote code execution on the underlying system.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.7High | 4.0 | CVEProject cvelistV5 (CNA) (VulnCheck) | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| 8.8High | 3.1 | CVEProject cvelistV5 (CNA) (VulnCheck) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Shenzhen Cudy Technology Co., Ltd. | LT300 3.0 | v < 2.5.12 | CVEProject cvelistV5 (CNA) |
References and advisories
2- https://www.cudy.com/en-us/pages/download-center/lt300-3-0 release-notespatch
- https://www.vulncheck.com/advisories/cudy-lt300-os-command-injection-via-ntp-configuration third-party-advisory
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Details
- Published
- 2026-06-26
- Last updated
- 2026-06-29
- State
- Published
- Assigner (CNA)
- VulnCheck
Exploit prediction (EPSS)
2.42%
Probability of exploitation in 30 days
84.2%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')