CVE-2022-31694

CVSS V2 None CVSS V3 High 7.3

Description

InstallBuilder Qt installers built with versions previous to 22.10 try to load DLLs from the installer binary parent directory when displaying popups. This may allow an attacker to plant a malicious DLL in the installer parent directory to allow executing code with the privileges of the installer (when the popup triggers the loading of the library). Exploiting these type of vulnerabilities generally require that an attacker has access to a vulnerable machine to plant the malicious DLL.

Overview

CVE ID
CVE-2022-31694

Assigner
security@vmware.com

Vulnerability Status
Analyzed

Published Version
2022-11-18T23:15:19

Last Modified Date
2022-11-22T20:31:54

Weakness Enumerations

CWE	URL
CWE-427	http://cwe.mitre.org/data/definitions/427.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:installbuilder:installbuilder::::::qt::*	1	OR		22.10.0

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
REQUIRED

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
7.3

Base Severity
HIGH

Exploitability Score
1.3

Impact Score
5.9

References

Reference URL	Reference Tags
https://blog.installbuilder.com/2022/11/installbuilder-22100-released.html

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-31694
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31694

History

Created	Old Value	New Value	Data Type	Notes
2022-11-19 00:00:22				Added to TrackCVE
2022-12-07 17:54:24	2022-11-18T23:15Z	2022-11-18T23:15:19	CVE Published Date	updated
2022-12-07 17:54:24		2022-11-22T20:31:54	CVE Modified Date	updated
2022-12-07 17:54:24		Analyzed	Vulnerability Status	updated
2022-12-07 17:54:26			CPE Information	updated