CVE-2026-80276

waiting for further signals

GHSA-g5xq-fc7g-hgv3 ↗EUVD-2026-90503 ↗

no check availablenot proven exploitable

cve.orgpublic pockev

Comelit Group S.p.A. 1456B Multi-User Gateway 2.9.1; 2.10.0

CWE-306 Missing Authentication for Critical Function

ETK-2026-217, permanent identifier

cvss7.5cna vendorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

19d 23h 07msince last run

16mAI analysis

timeline

0 = trigger signal

trigger signal (cve.org) +0hwaiting for further signals+5h23m

+2h

+4h

+6h

+8h

+10h

+12h

description

Comelit 1456B Multi-User Gateway firmware 2.9.1 and 2.10.0 has a network-reachable management interface that lacks access control. An attacker who can connect to that interface may retrieve device settings, including the remote-configuration password, in readable form.

mitigation

Restrict access to the gateway management interface to trusted administrative networks, using network segmentation or firewall rules. Rotate the remote-configuration password and other credentials that may have been exposed.

check

exploit

automation

contextual

auth required

EPSS

0.37%29th percentile

agent run time

16m

cve.org record, t = 0

2026-10-01 05:51Z

Δ to public poc

–

Δ to kev

–

outcome

Contextual: an exploit technique exists, but no deterministic check could cover this one.

source signals

Public signals that triggered or updated the pipeline. These are inputs for the deltas above.

2026-10-01 05:51Z
cve_org: trigger signal, started the run
https://www.cve.org/CVERecord?id=CVE-2026-80276

this entry in the feed

GET /api/v1/feed/CVE-2026-80276

{
  "etk_id": "ETK-2026-217",
  "cve_id": "CVE-2026-80276",
  "display_id": "CVE-2026-80276",
  "ghsa_id": "GHSA-g5xq-fc7g-hgv3",
  "euvd_id": "EUVD-2026-90503",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Unauthenticated management interface in Comelit 1456B gateway",
  "summary": "Comelit 1456B Multi-User Gateway firmware 2.9.1 and 2.10.0 has a network-reachable management interface that lacks access control. An attacker who can connect to that interface may retrieve device settings, including the remote-configuration password, in readable form.",
  "mitigation": "Restrict access to the gateway management interface to trusted administrative networks, using network segmentation or firewall rules. Rotate the remote-configuration password and other credentials that may have been exposed.",
  "vendor": "Comelit Group S.p.A.",
  "product": "1456B Multi-User Gateway",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "2.9.1",
        "2.10.0"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "1456B Multi-User Gateway",
      "purl": null
    }
  ],
  "cwes": [
    306
  ],
  "cvss_score": 7.5,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
  "epss_score": 0.0037,
  "epss_percentile": 0.2929,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 16.433150266666665,
  "t0_at": "2026-10-01T05:51:21.716000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-01T05:51:21.716000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-01T05:51:21.716000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-80276"
    }
  }
}

published 2026-10-01 07:27Z
last change 2026-10-21 08:40Z

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