CVE-2017-20216
CVSS v3
9.8
CRITICAL
EPSS Score
12.0 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
FLIR Thermal Camera PT-Series firmware version 8.0.0.64 contains multiple unauthenticated remote command injection vulnerabilities in the controllerFlirSystem.php script. Attackers can execute arbitrary system commands as root by exploiting unsanitized POST parameters in the execFlirSystem() function through shell_exec() calls. Exploitation evidence was observed by the Shadowserver Foundation on 2026-01-06 (UTC).
Technical details
- Published
- 2026-01-08
Frequently asked questions
What is CVE-2017-20216?
FLIR Thermal Camera PT-Series firmware version 8.0.0.64 contains multiple unauthenticated remote command injection vulnerabilities in the controllerFlirSystem.php script. Attackers can execute arbitrary system commands as root by exploiting unsanitized POST parameters in the execFlirSystem() function through shell_exec() calls. Exploitation evidence was observed by the Shadowserver Foundation on 2026-01-06 (UTC).
Is CVE-2017-20216 actively exploited?
Active exploitation of CVE-2017-20216 has not been confirmed. Its EPSS score was 12.0% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2017-20216?
CVE-2017-20216 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2017-20216 affecting your environment?
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