CVE-2026-100291

waiting for further signals

GHSA-x4gx-cgh5-8gqx ↗EUVD-2026-89366 ↗

no check availablenot proven exploitable

cve.orgpublic pockev

Anjvision YSSD-RTMP-H5 Version 3.3.2.4 build 2024-12-26

CWE-1188 Initialization of a Resource with an Insecure Default

ETK-2026-12, permanent identifier

cvss9.3cna vendorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

5d 16h 40msince last run

17mAI analysis

timeline

0 = cve.org publication

trigger signal (cve.org) +0hwaiting for further signals+376h57m

+2h

+4h

+6h

+8h

+10h

description

Anjvision YSSD-RTMP-H5 firmware 3.3.2.4 exposes ONVIF management interfaces that do not properly require authentication. An attacker able to reach those interfaces may perform sensitive device-management actions without valid credentials.

mitigation

Restrict ONVIF management access to trusted administrative networks with firewall or VLAN rules, and disable the service where it is not needed. Obtain and deploy a vendor-supported firmware update when one is available.

check

exploit

automation

–

auth required

EPSS

0.33%24th percentile

agent run time

17m

cve.org record, t = 0

2026-09-29 19:34Z

Δ to public poc

–

Δ to kev

–

outcome

No artifact: an exploit or check was attempted but could not be produced at this moment.

source signals

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

2026-09-29 19:34Z
cve_org: trigger signal, started the run
https://www.cve.org/CVERecord?id=CVE-2026-100291

this entry in the feed

GET /api/v1/feed/CVE-2026-100291

{
  "etk_id": "ETK-2026-12",
  "cve_id": "CVE-2026-100291",
  "display_id": "CVE-2026-100291",
  "ghsa_id": "GHSA-x4gx-cgh5-8gqx",
  "euvd_id": "EUVD-2026-89366",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Missing authentication in Anjvision YSSD-RTMP-H5 ONVIF services",
  "summary": "Anjvision YSSD-RTMP-H5 firmware 3.3.2.4 exposes ONVIF management interfaces that do not properly require authentication. An attacker able to reach those interfaces may perform sensitive device-management actions without valid credentials.",
  "mitigation": "Restrict ONVIF management access to trusted administrative networks with firewall or VLAN rules, and disable the service where it is not needed. Obtain and deploy a vendor-supported firmware update when one is available.",
  "vendor": "Anjvision",
  "product": "YSSD-RTMP-H5",
  "affected": [
    {
      "affected_notes": [
        "Version 3.3.2.4 build 2024-12-26"
      ],
      "affected_ranges": [],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "YSSD-RTMP-H5",
      "purl": null
    }
  ],
  "cwes": [
    1188
  ],
  "cvss_score": 9.3,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
  "epss_score": 0.0033,
  "epss_percentile": 0.2479,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 17.210496183333333,
  "t0_at": "2026-09-29T19:34:23.631000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-09-29T19:34:23.631000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-09-29T19:34:23.631000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-100291"
    }
  }
}

published 2026-09-29 20:37Z
last change 2026-10-21 05:00Z

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