CVE-2023-1678 json
DriverGenius IOCTL mydrivers64.sys 0x9C40A0E0 memory corruption
published 2023-03-28 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-23906
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 13%
- public exploits
- 0
- none known
Summary
A vulnerability classified as critical has been found in DriverGenius 9.70.0.346. This affects the function 0x9C40A0D8/0x9C40A0DC/0x9C40A0E0 in the library mydrivers64.sys of the component IOCTL Handler. The manipulation leads to memory corruption. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-224235.
Exploit prediction
0.23% chance of exploitation in the next 30 days, higher than 13% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- drive.google.com https://drive.google.com/file/d/1VWI0i6Zq-Fi55kbZI6l3dHCeBq-NOlJc/view referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| CNA | 3.0 | 5.3 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| CNA | 2.0 | 4.3 | AV:L/AC:L/Au:S/C:P/I:P/A:P |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- n/a DriverGenius
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
drive.google.com
/file/d/1VWI0i6Zq-Fi55kbZI6l3dHCeBq-NOlJc/view
exploit, third-party-advisory
-
vuldb.com
/?id.224235
vdb-entry, technical-description, third-party-advisory
-
vuldb.com
/?ctiid.224235
signature, permissions-required, third-party-advisory
-
github.com
/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1678
related, third-party-advisory
Sources
- CVE List CVE-2023-1678
- NVD CVE-2023-1678
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