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nvd[email protected]NVD:CVE-2023-40090
HistoryDec 04, 2023 - 11:15 p.m.

CVE-2023-40090

2023-12-0423:15:24
CWE-203
[email protected]
web.nvd.nist.gov
btm_bleverifysignature
bypassing signature validation
remote privilege escalation
side channel information disclosure
cve-2023-40090

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

33.3%

JSON

In BTM_BleVerifySignature of btm_ble.cc, there is a possible way to bypass signature validation due to side channel information disclosure. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected configurations

NVD
Node
googleandroidMatch11.0
OR
googleandroidMatch12.0
OR
googleandroidMatch12.1
OR
googleandroidMatch13.0
OR
googleandroidMatch14.0

Related

prion 1
osv 1
cvelist 1
cve 1
cnvd 1
prion
prion
Design/Logic Flaw
2023-12-04 23:15:00
osv
osv
[Bluetooth][BTM] BTM_BleVerifySignature side-channel attack possibility
2023-12-01 00:00:00
cvelist
cvelist
CVE-2023-40090
2023-12-04 22:40:53
cve
cve
CVE-2023-40090
2023-12-04 23:15:24
cnvd
cnvd
Google Android elevation of privilege vulnerability (CNVD-2024-07127)
2023-12-06 00:00:00

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

33.3%

JSON
Related for NVD:CVE-2023-40090
prion1osv1cvelist1cve1cnvd1