| CVE ID | |
| CVSS SCORE | 8.8, AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
| AFFECTED VENDORS |
Wibu-Systems |
| AFFECTED PRODUCTS |
WibuKey |
| VULNERABILITY DETAILS |
This vulnerability allows local attackers to escalate privileges on affected installations of Wibu-Systems WibuKey Runtime. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Wibukey2_64.sys driver. The issue results from the lack of proper validation of a user-supplied value prior to dereferencing it as a pointer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. |
| ADDITIONAL DETAILS |
Wibu-Systems has issued an update to correct this vulnerability. More details can be found at:
https://cdn.wibu.com/fileadmin/wibu_downloads/security_advisories/AdvisoryWIBU-100031.pdf |
| DISCLOSURE TIMELINE |
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| CREDIT | 김명규 |
