Vulnerability Details : CVE-2023-3438

An unquoted Windows search path vulnerability existed in the install the MOVE 4.10.x and earlier Windows install service (mvagtsce.exe). The misconfiguration allowed an unauthorized local user to insert arbitrary code into the unquoted service path to obtain privilege escalation and stop antimalware services.
Published 2023-07-03 08:15:10
Updated 2023-07-14 14:43:09
Source Trellix
View at NVD,   CVE.org
Vulnerability category: Gain privilege

Exploit prediction scoring system (EPSS) score for CVE-2023-3438

EPSS FAQ
0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-3438

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.8
 HIGH CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1.8
5.9
 NIST
4.4
 MEDIUM CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
0.8
3.6
 Trellix

CWE ids for CVE-2023-3438

  • The product uses a search path that contains an unquoted element, in which the element contains whitespace or other separators. This can cause the product to access resources in a parent path.
    Assigned by:
    • nvd@nist.gov (Primary)
    • trellixpsirt@trellix.com (Secondary)

References for CVE-2023-3438

Products affected by CVE-2023-3438

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