CVE-2023-21631
high-risk
Published 2023-07-04
Weak Configuration due to improper input validation in Modem while processing LTE security mode command message received from network.
Do I need to act?
-
0.09% chance of exploitation
EPSS score — low 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
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (20)
315 5G Firmware
9205 Firmware
Affected Vendors
References (2)
59
/ 100
high-risk
Severity
26/34 · High
Exploitability
0/34 · Minimal
Exposure
33/34 · Critical