CVE-2023-33218
moderate-risk
Published 2023-12-15
The Parameter Zone Read and Parameter Zone Write command handlers allow performing a Stack buffer overflow. This could potentially lead to a Remote Code execution on the targeted device.
Do I need to act?
~
1.2% 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 9.1/10
Critical
NETWORK
/ LOW complexity
Affected Products (8)
Sigma Lite Firmware
Sigma Lite\+ Firmware
Sigma Extreme Firmware
Sigma Wide Firmware
Morphowave Compact Firmware
Morphowave Xp Firmware
Visionpass Firmware
Morphowave Sp Firmware
Affected Vendors
References (2)
49
/ 100
moderate-risk
Severity
31/34 · Critical
Exploitability
4/34 · Minimal
Exposure
14/34 · Moderate