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nvd[email protected]NVD:CVE-2023-43551
HistoryJun 03, 2024 - 10:15 a.m.

CVE-2023-43551

2024-06-0310:15:11
CWE-287
web.nvd.nist.gov
cryptographic issue
lte network
authentication
security mode command
rogue base station

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

9.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

39.3%

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.

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

9.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

39.3%

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