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.
Published 2022-06-06 23:15:08
Updated 2023-04-28 19:03:25
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Execute code

Products affected by CVE-2022-27438

Exploit prediction scoring system (EPSS) score for CVE-2022-27438

7.21%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 94 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-27438

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.1
MEDIUM AV:N/AC:H/Au:N/C:P/I:P/A:P
4.9
6.4
NIST
8.1
HIGH CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
2.2
5.9
NIST

CWE ids for CVE-2022-27438

  • The product downloads source code or an executable from a remote location and executes the code without sufficiently verifying the origin and integrity of the code.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2022-27438

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