CVE-2026-2670Disclosure

LOWCVSS 7.3 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A vulnerability was identified in Advantech WISE-6610-NB, WISE-6610-EB, WISE-6610-TB, WISE-6610-JB, WISE-6610-CB, WISE-6610-EL-NB, WISE-6610-EL-EB, WISE-6610-EL-TB, WISE-6610-EL-JB, WISE-6610-EL-CB, WISE-6610P-DEA, WISE-6610P-DNA and WISE-6610P-DTA 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. Upgrading to version 1.2.4_20260821 is able to address this issue. It is advisable to upgrade the affected component. The vendor explains: "The delete operation has been redesigned to map the requested file type to a fixed allowlisted path, require a numeric tunnel ID, reject invalid requests, and use the native filesystem API (fs.unlink) instead of constructing a shell command from request data."

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-77CWE-78

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-02-18); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-02-18: 1Mentions · 2026-02-19: 1Technical Details · 2026-02-18: 1Technical Details · 2026-02-19: 102-1802-19
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-2670 OS Command Injection in Advantech WISE-6610 via Unauthenticated Background Management https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-2670

    Post summary

    CVE‑2026‑2670 is an OS command injection vulnerability in Advantech WISE‑6610 through unauthenticated background management, with no PoC, exploit, or patch mentioned in the text.

    0001058
    4.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-2670 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 Bac… https://www.cve.org/CVERecord?id=CVE-2026-2670

    Post summary

    CVE‑2026‑2670 is a newly identified vulnerability in the Advantech WISE‑6610 firmware, affecting the /cgi‑bin/luci/admin/openvpn_apply function; no exploitation, patch, or PoC information is provided.

    00000104
    56.4K followersView on X

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