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Yes, in a specific scenario. SEC Consult reported flaws in an InfiRay IRAY-A8Z3 thermal camera running firmware V1.0.957 that could let an attacker alter camera readings or run commands on the device. If a factory relies on those readings to check material temperature or guide a control loop, false data could affect production. The reported consequences are possibilities, not evidence of an actual attack or factory disruption.
What the reported flaws could mean for a factory
SEC Consult described a test camera used to check whether metal pieces on a conveyor belt remained hot enough for the next production step. If an attacker manipulated the camera’s reported temperature, workers or automated equipment could make decisions based on false readings. SEC Consult researcher Steffen Robertz said that could result in inferior products or halted production. If a lower reading fed an automated control loop, the system might raise furnace temperature.
Those are plausible consequences of falsified measurements, not documented incidents. SecurityWeek reported that it found no such cameras exposed to the internet during its review; that does not rule out access through an internal network or establish that anyone exploited the flaws.
Which camera and firmware were identified?
The SEC Consult advisory identifies the tested product as the InfiRay IRAY-A8Z3 running firmware V1.0.957. It does not establish that every InfiRay product, another IRAY-A8Z3 firmware version, or other thermal cameras are affected. SecurityWeek also reported that researchers had not tested other devices from the vendor. The findings should therefore be read as specific to the tested model and firmware unless the vendor confirms a wider scope.
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How could an attacker get access?
The advisory describes two access paths with different prerequisites:
| Path | Reported issue | What access could enable |
|---|---|---|
| Web application | Hardcoded credentials in the application; a web endpoint could execute commands after login with one of those credentials. | Command execution on the camera through the web service. |
| Telnet on the local network | A Telnet service reportedly provided a root shell with an empty default password. | A person able to reach the service on the network could run commands on the camera. |
The advisory also lists a potential buffer overflow, CVE-2022-31209. SEC Consult said firmware analysis found an unchecked string copy, but explicitly noted it had not tested this issue in a live scenario. It should not be described as a demonstrated exploit.
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What the four CVEs cover
- CVE-2022-31210: hardcoded web credentials.
- CVE-2022-31208: authenticated remote code execution through a web endpoint.
- CVE-2022-31209: potential buffer overflow based on firmware analysis, not live testing.
- CVE-2022-31211: default passwordless Telnet root shell.
NVD assigns CVE-2022-31211 a CVSS 3.1 base score of 9.8 (critical). This score applies to that CVE entry, not to all four findings as a combined or universal score. NVD lists the entry as published July 17, 2022, and last modified November 21, 2024.
SEC Consult’s firmware analysis also identified older components, including BusyBox 1.25.0, curl 7.54.0, dnsmasq 2.76, lighttpd 1.4.41, Linux kernel 3.10.104, and hostapd 2.5. The advisory’s component vulnerability counts are historical and depend on the database and date used; they should not be treated as current counts.
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What is known about patches and mitigation?
SEC Consult says it found the issues in February 2021, contacted the vendor repeatedly, sent its advisory in April 2021, and published it on June 7, 2022, after receiving no meaningful response. The advisory lists no fixed version, says patch availability is unclear, and gives no workaround. That historical advisory does not establish whether a patch has become available since publication.
For an organization using this model, SEC Consult’s stated advice is to contact its vendor representative and request a security review and updates. The cited advisory does not provide a validated configuration change or other workaround, so do not assume an unverified mitigation removes the risk.
Quick Recap
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- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
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Sources
- SEC Consult: Multiple vulnerabilities in Infiray thermal camera
- NIST National Vulnerability Database: CVE-2022-31211
- SecurityWeek: Flaws in InfiRay Thermal Camera Could Allow Hackers to Tamper With Industrial Processes
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