CVE-2021-37165
moderate-risk
Published 2021-08-02
A buffer overflow 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. When a message is sent to the HMI TCP socket, it is forwarded to the hmiProcessMsg function through the pendingQ, and may lead to remote code execution.
Do I need to act?
~
5.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10
Critical
NETWORK
/ LOW complexity
Affected Products (1)
Hmi-3 Control Panel Firmware
Affected Vendors
References (8)
Third Party Advisory
https://www.armis.com/PwnedPiper
Third Party Advisory
https://www.armis.com/PwnedPiper
45
/ 100
moderate-risk
Severity
32/34 · Critical
Exploitability
8/34 · Low
Exposure
5/34 · Minimal