Description
TOTOLINK EX200 V4.0.3c.7646_B20201211 was discovered to contain a remote code execution (RCE) vulnerability via the hostTime parameter in the NTPSyncWithHost function.
Metrics
CVSS 3.1 9.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| totolink | ex200_firmware | 4.0.3c.7646_b20201211 |
References
- https://github.com/4hsien/CVE-vulns/blob/main/TOTOLINK/EX200/CI_2_NTPSyncWithHost/CI.mdExploit, Third Party Advisory
- https://github.com/4hsien/CVE-vulns/blob/main/TOTOLINK/EX200/CI_2_NTPSyncWithHost/CI.mdExploit, Third Party Advisory
Timeline
- Published
- Apr 8, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed