CVE-2019-25302Public exploit

Local privilege escalation via unquoted service path

Published Feb 6, 2026 · Updated Feb 6, 2026

Unquoted service path handling in Acer Launch Manager 6.1.7600.16385 allows local users to execute code with SYSTEM privileges. DsiWMIService registers C:\Program Files (x86)\Launch Manager\dsiwmis.exe without quotes, so Windows can select an attacker-planted executable from a parent path when the service starts. Exploitation requires low-privileged local filesystem access to a searched parent path and a service start or system reboot; successful code runs as LocalSystem.

CVSS severity8.5
High
EPSS probability0.13%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unquoted service path handling in Acer Launch Manager 6.1.7600.16385 allows local users to execute code with SYSTEM privileges. DsiWMIService registers C:\Program Files (x86)\Launch Manager\dsiwmis.exe without quotes, so Windows can select an attacker-planted executable from a parent path when the service starts. Exploitation requires low-privileged local filesystem access to a searched parent path and a service start or system reboot; successful code runs as LocalSystem.

The record

CVE
CVE-2019-25302
Published
Feb 6, 2026
Updated
Feb 6, 2026
Vendor
Acer Inc.
Product
Launch Manager
Classifications
CWE-428, T1574.009
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 6, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=6.1.7600.16385

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Acer Inc. · Launch Managerversion=6.1.7600.16385

Published CVSS scores

8.5VulnCheckCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.8VulnCheckCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-428Unquoted Search Path or Element
T1574.009Path Interception by Unquoted Path

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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