CVE-2026-105134

{
  "etk_id": "ETK-2026-543",
  "cve_id": "CVE-2026-105134",
  "display_id": "CVE-2026-105134",
  "ghsa_id": "GHSA-mxj3-2x8q-2rh9",
  "euvd_id": "EUVD-2026-92078",
  "status": "published",
  "anchor_state": "anchored",
  "title": "OS command injection in AhsayCBS Replication Receiver",
  "summary": "AhsayCBS through version 10.3.2 is affected by an OS command injection flaw in its Replication Receiver functionality. A remote attacker may be able to execute operating-system commands by sending manipulated input to the affected endpoint; the evidence does not establish whether authentication is required.",
  "mitigation": "Upgrade AhsayCBS to version 10.3.4. Until the upgrade is complete, restrict network access to the Replication Receiver endpoint to trusted administrators and systems.",
  "vendor": "Ahsay",
  "product": "AhsayCBS",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "10.3.0",
        "10.3.1",
        "10.3.2"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "AhsayCBS",
      "purl": null
    }
  ],
  "cwes": [
    78
  ],
  "cvss_score": 10,
  "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:H/SI:H/SA:H/E:P",
  "epss_score": 0.0478,
  "epss_percentile": 0.9184,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 27.855665516666665,
  "t0_at": "2026-10-04T05:30:12.882000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-04T08:21:50.174392+00:00",
      "days": 0.11918162490740741,
      "is_lower_bound": false,
      "measured_at": "2026-10-04T05:30:12.882000+00:00",
      "url": null
    },
    "kev": {
      "at": "2026-10-09T00:00:00+00:00",
      "days": 5,
      "is_lower_bound": false,
      "measured_at": "2026-10-04T05:30:12.882000+00:00",
      "precision": "day",
      "url": "https://vulncheck.com/cve/CVE-2026-105134"
    },
    "public_poc": {
      "at": "2026-10-05T13:00:51+00:00",
      "days": 1.3129411805555555,
      "is_lower_bound": false,
      "measured_at": "2026-10-04T05:30:12.882000+00:00",
      "url": "https://github.com/RayanAlmulhim/CVE-2026-105134-lab"
    },
    "trigger_signal": {
      "at": "2026-10-04T05:30:12.882000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-04T05:30:12.882000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-105134"
    }
  }
}