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TI-2025-24385 Aliases CVE-2025-34239GHSA-v7qq-g7hw-pj84

Advantech WebAccess/VPN < 1.1.5 Command Injection in AppManagementController.appUpgradeAction()

Priority MEDIUM 49CWE-78Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-78.

Summary

Advantech WebAccess/VPN versions prior to 1.1.5 contain a command injection vulnerability in AppManagementController.appUpgradeAction() that allows an authenticated system administrator to execute arbitrary commands as the web server user (www-data) by supplying a crafted uploaded filename.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01699 77th percentileScored 2026-11-07
Fix Fixed WebAccess/VPN (Advantech): 1.1.5

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AdvantechWebAccess/VPNbefore 1.1.51.1.5Patch availableCNA
  • WebAccess/VPN VendorAdvantech Affected before 1.1.5 Fixed in 1.1.5 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:advantech:webaccess\/vpn:*:*:*:*:*:*:*:*before 1.1.5VulnerableAdvantech
  • cpe:2.3:a:advantech:webaccess\/vpn:*:*:*:*:*:*:*:* Versions before 1.1.5 Vulnerable ·Advantech

Remediation

  • Fix · CNA WebAccess/VPN (Advantech) Fixed in 1.1.5

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Advantech WebAccess/VPN — icr.advantech.com/support/router-models/download/511/sa-202…

    12 records Highest priority Priority MEDIUM 2 MEDIUM, 10 LOW

    Other records, highest priority first

    • TI-2025-24386 Advantech WebAccess/VPN < 1.1.5 SQL Injection via AppManagementController.appUpgradeAction()Priority MEDIUM 45
    • TI-2025-24388 Advantech WebAccess/VPN < 1.1.5 SQL Injection via AjaxNetworkController.ajaxAction()Priority LOW 39
    • TI-2025-24384 Path traversal in Advantech WebAccess/VPNPriority LOW 37
    Show all 12 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-34239
  2. 2026-10-03 Alias added: GHSA-v7qq-g7hw-pj84

References

Patch 1

Other 1

  • TI-2025-24386 Advantech WebAccess/VPN < 1.1.5 SQL Injection via AppManagementController.appUpgradeAction() CVSS 4.0HIGH 8.6
  • TI-2025-24388 Advantech WebAccess/VPN < 1.1.5 SQL Injection via AjaxNetworkController.ajaxAction() CVSS 4.0HIGH 8.6
  • TI-2025-24384 Path traversal in Advantech WebAccess/VPN CVSS 4.0MEDIUM 6.9
  • TI-2025-24383 Advantech WebAccess/VPN < 1.1.5 Stored XSS via StandaloneVpnClientsController.addStandaloneVpnClientAction() CVSS 4.0MEDIUM 6.3
  • TI-2025-24382 Advantech WebAccess/VPN < 1.1.5 Stored XSS via NetworksController.addNetworkAction() CVSS 4.0MEDIUM 6.2
  • TI-2025-24392 Advantech WebAccess/VPN < 1.1.5 SQL Injection via AjaxPrevalidationController.ajaxAction() CVSS 4.0MEDIUM 5.3
See all 11 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences