Kener 4.0.0 before 4.1.6 Hidden Monitor Data Disclosure via Dashboard API

{
  "id": "c63c1351d3f4299ba524e22f9e820b5db77076e4640c203a360367929f1d0da7",
  "url": "https://osv.dev/vulnerability/CVE-2026-105030",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Kener 4.0.0 before 4.1.6 Hidden Monitor Data Disclosure via Dashboard API",
    "summary": "Kener 4.0.0 before 4.1.6 contains an information disclosure vulnerability that allows unauthenticated attackers to retrieve hidden or inactive monitor data by querying dashboard API handlers lacking visibility filters. Attackers can supply a known or guessed monitor tag to endpoints such as monitor-bar and monitor-latency-chart to obtain names, descriptions, status, uptime history and latency.",
    "evidence": "osv:CVE-2026-105030",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-105030",
      "aliases": [
        "CVE-2026-105030"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/rajnandan1/kener",
              "type": "GIT",
              "events": [
                {
                  "introduced": "9af842ebc0e5ac49f0a33f62fbc3e24f79f679dd"
                },
                {
                  "fixed": "9da3d18142b1e32b084c075ced4c36f3d16c66aa"
                },
                {
                  "fixed": "e8ce31898bf73ffe6be07c9b299da2a7330ddba5"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "4.0.0"
                      },
                      {
                        "fixed": "4.1.6"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  },
                  {
                    "range": [
                      {
                        "fixed": "e8ce31898bf73ffe6be07c9b299da2a7330ddba5"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v4.1.5",
            "v4.1.4",
            "v4.1.3",
            "v4.1.2",
            "v4.1.1",
            "v4.1.0",
            "v4.0.23",
            "v4.0.22",
            "v4.0.21",
            "v4.0.18",
            "v4.0.20",
            "v4.0.17",
            "v4.0.16",
            "v4.0.15",
            "v4.0.14",
            "v4.0.13",
            "v4.0.12",
            "v4.0.11",
            "v4.0.10",
            "v4.0.9",
            "v4.0.8",
            "v4.0.7",
            "v4.0.6",
            "v4.0.5",
            "v4.0.4",
            "v4.0.3",
            "v4.0.2",
            "v4.0.1",
            "v4.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-105030.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:32.846353965Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/105xxx/CVE-2026-105030.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-105030",
        "https://www.vulncheck.com/advisories/kener-4.0.0-before-4.1.6-hidden-monitor-data-disclosure-via-dashboard-api",
        "https://github.com/rajnandan1/kener/issues/848",
        "https://github.com/rajnandan1/kener/commit/e8ce31898bf73ffe6be07c9b299da2a7330ddba5",
        "https://github.com/rajnandan1/kener"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-200"
        ],
        "cna_assigner": "VulnCheck",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/105xxx/CVE-2026-105030.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-105030",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 499976,
  "published_at": "2026-10-02T23:28:49.929+00:00"
}