Improper Input Validation in BlueZ Affects Linux Kernel Security
CVE-2020-12351
8.8HIGH
Key Information:
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👾 Exploit Exists🟡 Public PoC
What is CVE-2020-12351?
An improper input validation flaw in BlueZ could enable an unauthenticated user with adjacent access to potentially escalate privileges. This vulnerability poses significant security risks as it could be exploited to gain unauthorized access or control over the affected systems. Users of BlueZ versions prior to 5.4 should review their security posture and apply necessary updates to mitigate potential threats.
Affected Version(s)
BlueZ See references
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.