CVE-2022-27438

Caphyon Ltd Advanced Installer 19.3 and earlier and many products that use the updater from Advanced Installer (Advanced Updater) are affected by a remote code execution vulnerability via the CustomDetection parameter in the update check function. To exploit this vulnerability, a user must start an affected installation to trigger the update check.

CVSS v3.0 8.1 HIGH
CVSS v2.0 5.1 MEDIUM

8.1^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.1^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:H/Au:N/C:P/I:P/A:P

Exploitability : 4.9 / Impact : 6.4

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://caphyon.com	Product
https://gerr.re/posts/cve-2022-27438/	Exploit Third Party Advisory
http://advanced.com	Product
https://www.advancedinstaller.com/security-updates-auto-updater.html	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:caphyon:advanced_installer:*:*:*:*:*:*:*:*

Information

Published : 2022-06-06 23:15

Updated : 2022-06-21 19:39

NVD link : CVE-2022-27438

Mitre link : CVE-2022-27438

JSON object : View

Products Affected

caphyon

advanced_installer

CWE

CWE-494

Download of Code Without Integrity Check

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