Authentication bypass in Circontrol CirCarLife all versions prior to 4.3.1
Priority MEDIUM 49CWE-288Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-288.
Summary
Circontrol CirCarLife all versions prior to 4.3.1, authentication to the device can be bypassed by entering the URL of a specific page.
Why it matters now
EPSS 0.03805 90th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| unknown | Circontrol CirCarLife all versions prior to 4.3.1 | Circontrol CirCarLife all versions prior to 4.3.1 | — | No fix listed | CNA |
- Circontrol CirCarLife all versions prior to 4.3.1 Vendorunknown Affected Circontrol CirCarLife all versions prior to 4.3.1 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:circontrol:circarlife_firmware:*:*:*:*:*:*:*:* | before 4.3.1 | Vulnerable | Circontrol |
| cpe:2.3:h:circontrol:circarlife:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Circontrol |
- cpe:2.3:o:circontrol:circarlife_firmware:*:*:*:*:*:*:*:* Versions before 4.3.1 Vulnerable ·Circontrol
- cpe:2.3:h:circontrol:circarlife:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Circontrol
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-17918
- 2026-10-03 Alias added: GHSA-jhc3-4262-c357
- 2026-10-30 EPSS moved to the 90th–95th percentile
References
More Circontrol Circarlife Firmware vulnerabilities
- TI-2018-12753 Insufficiently protected credentials in Circontrol CirCarLife all versions prior to 4.3.1 CVSS 3.0CRITICAL 9.8
Sources
- CVE-2018-17918 · CVE Program
- CVE-2018-17918 · NVD
- FIRST EPSS
- GHSA-jhc3-4262-c357 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences