VulnerabilityModified
CVE-2021-37160
A firmware validation issue was discovered in HMI3 Control Panel in Swisslog Healthcare Nexus Panel operated by released versions of software before Nexus Software 7.2.5.7.
CRITICAL 9.8EPSS 8.23%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (8.23%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A firmware validation issue was discovered in HMI3 Control Panel in Swisslog Healthcare Nexus Panel operated by released versions of software before Nexus Software 7.2.5.7. There is no firmware validation (e.g., cryptographic signature validation) during a File Upload for a firmware update.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 8.23% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-347
- Affected
- swisslog-healthcare/hmi-3 control panel firmware
- Source
- cve@mitre.org
References
- https://www.armis.com/PwnedPiperBroken Link
- https://www.swisslog-healthcare.comProduct
- https://www.swisslog-healthcare.com/-/media/swisslog-healthcare/documents/customer-service/armis-documents/cve-2021-37160-bulletin---no-firmware-update-validation.pdf?rev=c7f94647037c4007992e2e626d445561&hash=E89531490070A809FB74994018BA1248Vendor Advisory
- https://www.swisslog-healthcare.com/en-us/customer-care/security-information/cve-disclosures#:~:text=CVE%20Disclosures%20%20%20%20Vulnerability%20Name%20%2C%20%20CVE-2021-37164%20%204%20more%20rows%20
- https://www.armis.com/PwnedPiperBroken Link
- https://www.swisslog-healthcare.comProduct
- https://www.swisslog-healthcare.com/-/media/swisslog-healthcare/documents/customer-service/armis-documents/cve-2021-37160-bulletin---no-firmware-update-validation.pdf?rev=c7f94647037c4007992e2e626d445561&hash=E89531490070A809FB74994018BA1248Vendor Advisory
- https://www.swisslog-healthcare.com/en-us/customer-care/security-information/cve-disclosures#:~:text=CVE%20Disclosures%20%20%20%20Vulnerability%20Name%20%2C%20%20CVE-2021-37164%20%204%20more%20rows%20
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.