CVE-2019-16663
CVSS v3
8.8
HIGH
EPSS Score
84.7 %
exploit probability, as of 2026-10-05
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An issue was discovered in rConfig 3.9.2. An attacker can directly execute system commands by sending a GET request to search.crud.php because the catCommand parameter is passed to the exec function without filtering, which can lead to command execution.
Technical details
- Published
- 2019-10-28
Frequently asked questions
What is CVE-2019-16663?
An issue was discovered in rConfig 3.9.2. An attacker can directly execute system commands by sending a GET request to search.crud.php because the catCommand parameter is passed to the exec function without filtering, which can lead to command execution.
Is CVE-2019-16663 actively exploited?
Active exploitation of CVE-2019-16663 has not been confirmed. Its EPSS score was 84.7% on 2026-10-05, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-16663?
CVE-2019-16663 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2019-16663 affecting your environment?
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