Openvpn
CVE-2026-2670
HIGH
Severity by source
AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
2DescriptionCVE.org
A vulnerability was identified in Advantech WISE-6610 1.2.1_20251110. Affected is an unknown function of the file /cgi-bin/luci/admin/openvpn_apply of the component Background Management. Such manipulation of the argument delete_file leads to os command injection. The attack can be executed remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
AnalysisAI
Unauthenticated remote attackers can achieve OS command injection through the delete_file parameter in Advantech WISE-6610's OpenVPN management interface (/cgi-bin/luci/admin/openvpn_apply), enabling arbitrary command execution with high privileges. Public exploit code is available for this vulnerability, and no patch has been released despite vendor notification. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Advantech WISE-6610 firmware version 1.2.1_20251110 with /cgi-bin/luci/admin/openvpn_apply endpoint exposed; requires high-privilege administrative credentials for Background Management access. Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | CVSS 7.2 (HIGH). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | A remote attacker (requires authentication) could exploit this flaw, os command injection. |
| Remediation | Monitor vendor advisories for a patch. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Inventory all Advantech WISE-6610 devices and identify systems running firmware 1.2.1_20251110; isolate affected devices from untrusted networks if possible. …
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External POC / Exploit Code
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