CVE-2021-38085

HIGH Year: 2021
CVSS v3 Score
7.8
High
CVSS v2 Score
7.2
High
Weakness Type
CWE-732
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Vulnerability Description

The Canon TR150 print driver through 3.71.2.10 is vulnerable to a privilege escalation issue. During the add printer process, a local attacker can overwrite CNMurGE.dll and, if timed properly, the overwritten DLL will be loaded into a SYSTEM process resulting in escalation of privileges. This occurs because the driver drops a world-writable DLL into a CanonBJ %PROGRAMDATA% location that gets loaded by printisolationhost (a system process).

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