CVE-2023-2872

low-risk
Published 2023-05-24

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.

Do I need to act?

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0.03% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Flexihub

Affected Vendors

Electronic

References (8)

Third Party Advisory https://drive.google.com/file/d/1h-7fnmb31bkEW4FoLNDlneftDqS4TQHT/view?usp=shari...
Exploit https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2872
Permissions Required https://vuldb.com/?ctiid.229851
Permissions Required https://vuldb.com/?id.229851
Third Party Advisory https://drive.google.com/file/d/1h-7fnmb31bkEW4FoLNDlneftDqS4TQHT/view?usp=shari...
Exploit https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2872
Permissions Required https://vuldb.com/?ctiid.229851
Permissions Required https://vuldb.com/?id.229851
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal