CVE-2022-24138

IOBit Advanced System Care (Asc.exe) 15 and Action Download Center both download components of IOBit suite into ProgramData folder, ProgramData folder has "rwx" permissions for unprivileged users. Low privilege users can use SetOpLock to wait for CreateProcess and switch the genuine component with a malicious executable thus gaining code execution as a high privilege user (Low Privilege -> high integrity ADMIN).

CVSS v3.0 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://iobit.com	Vendor Advisory
http://advanced.com	Not Applicable
https://github.com/tomerpeled92/CVE/	Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:iobit:advanced_systemcare:15::::pro:::
	cpe:2.3:a:iobit:advanced_systemcare:15::::free:::

Information

Published : 2022-07-06 06:15

Updated : 2022-07-13 18:09

NVD link : CVE-2022-24138

Mitre link : CVE-2022-24138

JSON object : View

CWE

CWE-552

Files or Directories Accessible to External Parties

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Products Affected

iobit

advanced_systemcare

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