CVE-2023-43551
high-risk
Published 2024-06-03
Cryptographic issue while performing attach with a LTE network, a rogue base station can skip the authentication phase and immediately send the Security Mode Command.
Do I need to act?
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0.10% chance of exploitation
EPSS score — low exploit probability
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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 (20)
Affected Vendors
References (2)
64
/ 100
high-risk
Severity
31/34 · Critical
Exploitability
0/34 · Minimal
Exposure
33/34 · Critical