CVE-2023-2872

FlexiHub IoControlCode fusbhub.sys 0x220088 null pointer dereference

CVSS 5.5 MEDIUMEPSS 0.3%CWE-476

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 5.5EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

24 mai 2023Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

A vulnerability classified as problematic has been found in FlexiHub 5.5.14691.0. This affects the function 0x220088 in the library fusbhub.sys of the component IoControlCode Handler. The manipulation leads to null pointer dereference. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-229851. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

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

Produtos afetados

n/a · FlexiHub

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Referências

https://drive.google.com/file/d/1h-7fnmb31bkEW4FoLNDlneftDqS4TQHT/view?usp=sharing https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2872 https://vuldb.com/?ctiid.229851 https://vuldb.com/?id.229851