CVE-2018-19793: Jiacrontab Project Jiacrontab

High severity, CVSS 7.2. EPSS: 2.4% chance of exploitation in the next 30 days.

jiacrontab 1.4.5 allows remote attackers to execute arbitrary commands via the crontab/task/edit?addr=localhost%3a20001 command and args parameters, as demonstrated by command=cat&args=/etc/passwd in the POST data.

Affected products

Published 2018-12-03. Last modified 2026-06-17.