Information disclosure in Hamilton Medical AG, T1-Ventillator
Priority LOW 20CWE-200Published · Updated
Key facts
- Attack vector
- Physical
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-200.
Summary
In Hamilton Medical AG,T1-Ventillator versions 2.2.3 and prior, an information disclosure vulnerability in the ventilator allows attackers with physical access to the configuration interface's logs to get valid checksums for tampered configuration files.
Why it matters now
EPSS 0.00293 22nd 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 |
|---|---|---|---|---|---|
| — | Hamilton Medical AG, T1-Ventillator | up to 2.2.3 | — | No fix listed | CNA |
- Hamilton Medical AG, T1-Ventillator Vendor— Affected up to 2.2.3 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:hamilton-medical:hamilton-t1_firmware:*:*:*:*:*:*:*:* | up to 2.2.3 | Vulnerable | Hamilton-medical |
| cpe:2.3:h:hamilton-medical:hamilton-t1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Hamilton-medical |
- cpe:2.3:o:hamilton-medical:hamilton-t1_firmware:*:*:*:*:*:*:*:* Versions up to 2.2.3 Vulnerable ·Hamilton-medical
- cpe:2.3:h:hamilton-medical:hamilton-t1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Hamilton-medical
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-27290
- 2026-10-03 Alias added: GHSA-jx85-2c48-3vm2
References
More Hamilton-medical Hamilton-t1 Firmware vulnerabilities
- TI-2020-16602 Hard-coded credentials in Hamilton Medical AG, T1-Ventillator CVSS 3.1MEDIUM 5.2
- TI-2020-16606 In Hamilton Medical AG,T1-Ventillator versions 2.2.3 and prior, an XML validation… CVSS 3.1MEDIUM 4.3
Sources
- CVE-2020-27290 · CVE Program
- CVE-2020-27290 · NVD
- FIRST EPSS
- GHSA-jx85-2c48-3vm2 · 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