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nvd22d9ba52-f336-4b0d-bf1f-0efbdcc3c1deNVD:CVE-2023-35841
HistoryMay 14, 2024 - 4:15 p.m.

CVE-2023-35841

2024-05-1416:15:36
CWE-782
CWE-732
22d9ba52-f336-4b0d-bf1f-0efbdcc3c1de
web.nvd.nist.gov
1
cve-2023-35841
exposed ioctl
insufficient access control
windows
privilege escalation
system firmware
winflash driver

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

15.5%

Exposed IOCTL with Insufficient Access Control in Phoenix WinFlash Driver on Windows allows Privilege Escalation which allows for modification of system firmware.This issue affects WinFlash Driver: before 4.5.0.0.

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

15.5%

Related for NVD:CVE-2023-35841