CIRCONTROL CirCarLife - Information Disclosure (CVE-2018-16670)
28Exploiting IPs reported
An issue was discovered in CIRCONTROL CirCarLife before 4.3. There is PLC status disclosure due to lack of authentication for /html/devstat.html.
CrowdSec analysis
CVE-2018-16670 is an information disclosure vulnerability in CIRCONTROL CirCarLife that allows unauthorized access to PLC status information due to missing authentication controls.
CrowdSec has been tracking this vulnerability and its exploits since 1st of June 2025.
Data from the CrowdSec community indicates that exploitation of CVE-2018-16670 is highly selective and intelligence-driven. Threat actors use advanced reconnaissance and carefully choose their targets, often as part of sophisticated campaigns or advanced persistent threat operations. Additionally, according to week-over-week analysis by CrowdSec, exploitation of CVE-2018-16670 is surging. Attack volumes are spiking well above historical norms, indicating widespread and escalating interest from threat actors. CVE-2018-16670 is currently experiencing high visibility and active exploitation across the internet.
Exploitation activity is centered around requests to URLs containing /services/user/values.xml.
Exploitation
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Protection
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Blocklist
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