Is CVE-2017-20216 in the CISA KEV catalog?

No. CVE-2017-20216 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-20216?

CVE-2017-20216 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2017-20216?

CVE-2017-20216 has an EPSS score of 10.64% (95th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2017-20216

CRITICALEPSS 95th pctl

9.8

CVSS v3

NVD

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).

CWE-78OS Command Injection

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

10.64%probability of exploitation in 30 days

95thpercentile

Very high risk: more likely to be exploited than 95% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-01-08.