CVE-2026-2670

Advantech WISE-6610-NB Background Management openvpn_apply os command injection

HIGH
7.2
CVSS Score
Published: February 18, 2026 at 09:02 PM UTC
Updated: September 7, 2026 at 06:30 AM UTC
13 products affected across 1 vendorWISE-6610-EL-NBWISE-6610-EL-CBWISE-6610-JB

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Severity
HIGH7.2
Exploit prediction
EPSS 14%
SSVC
PoC

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Vendor states this is fixed in 1.2.4_20260821 (unaffected)
Vendor states this is fixed in 1.2.4_20260821 (unaffected)
Vendor states this is fixed in 1.2.4_20260821 (unaffected)
Vendor states this is fixed in 1.2.4_20260821 (unaffected)
Vendor states this is fixed in 1.2.4_20260821 (unaffected)
Vendor states this is fixed in 1.2.4_20260821 (unaffected)
Vendor states this is fixed in 1.2.4_20260821 (unaffected)
Vendor states this is fixed in 1.2.4_20260821 (unaffected)
Vendor states this is fixed in 1.2.4_20260821 (unaffected)
Vendor states this is fixed in 1.2.4_20260821 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (11)

ExploitIssue Tracking
Source: cverecord
https://github.com/master-abc/cve/issues/37
Product
Source: cverecord
https://www.advantech.com/
VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/346467
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/346467/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-2670

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.2HIGHVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-78CWE-77

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