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HistoryMar 16, 2023 - 9:15 p.m.
CVE-2023-21455
exynos baseband
authorization
vulnerability
unencrypted message
smr mar-2023
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
6.6 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
40.9%
Improper authorization implementation in Exynos baseband prior to SMR Mar-2023 Release 1 allows incorrect handling of unencrypted message.
Affected configurations
Node
samsungexynos_firmwareMatch-
samsungexynosMatch-
Related
cve
cve
CVE-2023-21455
2023-03-16 21:15:11
prion
prion
Authorization
2023-03-16 21:15:00
cvelist
cvelist
CVE-2023-21455
2023-03-16 00:00:00
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
6.6 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
40.9%
Related for NVD:CVE-2023-21455