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CVE-2020-10135

Bluetooth devices supporting BR/EDR v5.2 and earlier are vulnerable to impersonation attacks

Published: May 19, 2020Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-757
5.4MEDIUM
NVD MITRE
EPSS Score
2.4%
Top 18.2%
CISA KEV
Not in KEV
Exploits
4 Known
Remediation
Patch Available
Self-Check
OpenVAS

Description

Legacy pairing and secure-connections pairing authentication in Bluetooth BR/EDR Core Specification v5.2 and earlier may allow an unauthenticated user to complete authentication without pairing credentials via adjacent access. An unauthenticated, adjacent attacker could impersonate a Bluetooth BR/EDR master or slave to pair with a previously paired remote device to successfully complete the authentication procedure without knowing the link key.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:AAC:LPR:NUI:NS:UC:LI:LA:N
Exploitability
AV:AAttack Vector
Adjacent
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-757CWE-290

Affected Products

Novell Inc.
commercial·US
Suse Linux Enterprise ServerOn-premOS
Operating Systems / linux-distro
OpenSUSE LeapOn-premOS
Operating Systems / linux-distro
Bluetooth
oss-project
bluetooth coreEmbedded
ICS / OT / IoT
BR/EDREmbedded
ICS / OT / IoT
Bluetooth Special Interest Group
oss-project·US
Bluetooth BR/EDRLibrary
OSS Libraries / generic-library
Сообщество свободного программного обеспечения
oss-projectaka fsf
LinuxOn-premOS
Operating Systems / linux-distro
opensuse
oss-project·DE
leapOn-premOS
Operating Systems / linux-distro

Exploitability

4 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
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References

https://bugzilla.redhat.com/show_bug.cgi?id=1832397
bugzilla.redhat.com
https://bugzilla.suse.com/show_bug.cgi?id=1171988
bugzilla.suse.com
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10135
cve.mitre.org
and 35 more references View all →
News mentions
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