CVE-2018-18852
Cerio DT-300N 1.1.6 through 1.1.12 devices allow OS command injection because of improper input validation of the web-interface PING feature's use of Save.cgi to execute a ping command, as exploited in the wild in October 2018.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 63.8%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
Cerio DT-300N 1.1.6 through 1.1.12 devices allow OS command injection because of improper input validation of the web-interface PING feature's use of Save.cgi to execute a ping command, as exploited in the wild in October 2018.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 63.80% probability · 99th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- cerio/dt-300n firmware
- Source
- cve@mitre.org
EPSS moved from 60.8% on 21 September 2026 to 63.8% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
References
- https://www.fortiguard.com/zeroday/FG-VD-18-149Third Party Advisory
- https://www.fortiguard.com/zeroday/FG-VD-18-149Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.