Cyber Resilience

CVE-2022-37061

RCE in Flir Ax8 Firmware ≤ 1.46.16

Public PoCHigh EPSSRCECommand Injection
Published
18 August 2022
Modified
17 October 2025
Patch / advisory
CVSS Score v3.1 9.8
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.99 99.9th percentile
Risk Priority 97 floored blend · peak EPSS

Summary

CVE-2022-37061 is a critical-severity OS Command Injection (CWE-78) vulnerability in Flir Flir Ax8 Firmware. Its CVSS base score is 9.8 (Critical).

Operationally, ranked in the top 0.1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

The strongest mitigations our analysis identified map to SI-10 (Information Input Validation) and SI-2 (Flaw Remediation) — see the control section below for these in your framework.

Deeper analysis AI-assisted summary

Synthesised by an AI model from the NVD description and linked references — a reading aid, not an authoritative source.

FLIR AX8 thermal sensor cameras up to and including firmware version 1.46.16 contain a remote command injection vulnerability (CWE-78) in the res.php endpoint. Unauthenticated attackers can supply arbitrary commands via the id HTTP POST parameter, which are executed with root privileges on the underlying operating system. The flaw received a CVSS 3.1 score of 9.8 reflecting network-accessible, low-complexity exploitation without authentication or user interaction.

An attacker with network reachability to an affected camera can inject and run shell commands to achieve full control of the device, including reading or modifying any data and altering camera behavior. Public proof-of-concept code has been published demonstrating unauthenticated remote command execution and related issues such as path traversal and cross-site scripting against the same firmware versions.

The vendor indicated that firmware 1.49.16, released in January 2023, resolves the reported vulnerability, with the current release at 1.55.16. The associated EPSS score has remained consistently high, reaching a peak of 0.9700 and currently sitting at 0.9352, consistent with the availability of public exploits.

OWASP Top 10 for Web (2025)

EU & UK References

Vulnerability Data

All FLIR AX8 thermal sensor cameras version up to and including 1.46.16 are vulnerable to Remote Command Injection. This can be exploited to inject and execute arbitrary shell commands as the root user through the id HTTP POST parameter in…

more

the res.php endpoint. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the root privileges. NOTE: The vendor has stated that with the introduction of firmware version 1.49.16 (Jan 2023) the FLIR AX8 should no longer be affected by the vulnerability reported. Latest firmware version (as of Oct 2025, was released Jun 2024) is 1.55.16.

CWE(s)

Related Threats

Likely ATT&CK TechniquesAI

Techniques this vulnerability likely enables, inferred from its description, weakness type, and attributed-actor tradecraft. Confidence is per-technique.

T1190 Exploit Public-Facing Application Initial Accessconfidence: HIGH
Unauthenticated remote command injection via the res.php endpoint directly enables exploitation of a public-facing application.
T1059.004 Unix Shell Executionconfidence: HIGH
Arbitrary shell commands supplied via the id parameter are executed on the underlying Unix-like OS.
T1068 Exploitation for Privilege Escalation Privilege Escalationconfidence: HIGH
Commands execute with root privileges, enabling privilege escalation to full system control.
inferred from description + CWE · MITRE ATT&CK Enterprise v19.0

CVEs Like This One

CVE-2025-6266Same product: Flir Flir Ax8
CVE-2023-51126Same product: Flir Flir Ax8
CVE-2025-5126Same product: Flir Flir Ax8
CVE-2023-51127Same product: Flir Flir Ax8
CVE-2025-5127Same product: Flir Flir Ax8
CVE-2025-5695Same product: Flir Flir Ax8
CVE-2024-3013Same product: Flir Flir Ax8
CVE-2023-29861Same vendor: Flir
CVE-2025-57639Shared CWE-78
CVE-2026-28463Shared CWE-78

Affected Assets

flir
flir ax8 firmware
≤ 1.46.16

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)
  • SI-10 Information Input Validation
  • SI-2 Flaw Remediation
  • IA-2 Identification and Authentication (Organizational Users)
Detect
Catch it (NIST detect / respond)

Harden
Shrink the surface (DISA STIG)

Validate
Prove the fix (OWASP ASVS)
  • V1.2.5
  • V1.2.8
  • V15.2.5

Mitigating Controls (NIST 800-53 r5) AI

prevent

Directly requires validation of the id POST parameter in res.php to block arbitrary command strings before they reach the shell interpreter.

prevent

Mandates timely application of the vendor firmware >=1.49.16 that removes the command-injection flaw from the res.php endpoint.

prevent

Requires identification and authentication before any interaction with the res.php endpoint, eliminating the unauthenticated attack vector described in the CVE.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 mostly match
prevents

PR.PS-06's SDLC practices directly require secure coding and input handling that blocks command-injection defects, yet the single broad outcome leaves many specific neutralization vectors and verification gaps unaddressed.

PR.PS-02 partial match
prevents

Routine patching/maintenance can remediate known command-injection CVEs in dependencies (partial forward) but does nothing to stop developers from introducing improper neutralization in custom code (none reverse).

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

detects

Security testing and code review target insecure use of operating-system command interfaces, catching command-injection flaws introduced during development.

References