FKIE_CVE-2026-32230

Vulnerability from fkie_nvd - Published: 2026-03-12 19:16 - Updated: 2026-06-17 10:35
Severity
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
Uptime Kuma is an open source, self-hosted monitoring tool. From 2.0.0 to 2.1.3 , the GET /api/badge/:id/ping/:duration? endpoint in server/routers/api-router.js does not verify that the requested monitor belongs to a public group. All other badge endpoints check AND public = 1 in their SQL query before returning data. The ping endpoint skips this check entirely, allowing unauthenticated users to extract average ping/response time data for private monitors. This vulnerability is fixed in 2.2.0.
References
security-advisories@github.comhttps://github.com/louislam/uptime-kuma/commit/303a609c05d0b174a5045c90f53c2b557d4febaePatch
security-advisories@github.comhttps://github.com/louislam/uptime-kuma/issues/7038Issue Tracking
security-advisories@github.comhttps://github.com/louislam/uptime-kuma/issues/7135Issue Tracking
security-advisories@github.comhttps://github.com/louislam/uptime-kuma/releases/tag/2.2.0Release Notes
security-advisories@github.comhttps://github.com/louislam/uptime-kuma/security/advisories/GHSA-c7hf-c5p5-5g6hExploit, Mitigation, Vendor Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/louislam/uptime-kuma/security/advisories/GHSA-c7hf-c5p5-5g6hExploit, Mitigation, Vendor Advisory
Impacted products
Vendor Product Version
uptime.kuma uptime_kuma *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "uptime-kuma",
          "vendor": "louislam",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 2.0.0, \u003c 2.2.0"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:uptime.kuma:uptime_kuma:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4815ABCE-2D49-4C9D-BB1E-083178EAD490",
              "versionEndExcluding": "2.2.0",
              "versionStartIncluding": "2.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Uptime Kuma is an open source, self-hosted monitoring tool. From 2.0.0 to 2.1.3 , the GET /api/badge/:id/ping/:duration? endpoint in server/routers/api-router.js does not verify that the requested monitor belongs to a public group. All other badge endpoints check AND public = 1 in their SQL query before returning data. The ping endpoint skips this check entirely, allowing unauthenticated users to extract average ping/response time data for private monitors. This vulnerability is fixed in 2.2.0."
    },
    {
      "lang": "es",
      "value": "Uptime Kuma es una herramienta de monitoreo de c\u00f3digo abierto y autoalojada. Desde la versi\u00f3n 2.0.0 hasta la 2.1.3, el endpoint GET /api/badge/:id/ping/:duration? en servidor/routers/api-router.js no verifica que el monitor solicitado pertenezca a un grupo p\u00fablico. Todos los dem\u00e1s endpoints de insignia verifican AND public = 1 en su consulta SQL antes de devolver datos. El endpoint de ping omite esta verificaci\u00f3n por completo, permitiendo a usuarios no autenticados extraer datos de tiempo promedio de ping/respuesta para monitores privados. Esta vulnerabilidad est\u00e1 corregida en la versi\u00f3n 2.2.0."
    }
  ],
  "id": "CVE-2026-32230",
  "lastModified": "2026-06-17T10:35:23.443",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-32230",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-03-13T16:19:08.925897Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-03-12T19:16:16.820",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/louislam/uptime-kuma/commit/303a609c05d0b174a5045c90f53c2b557d4febae"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Issue Tracking"
      ],
      "url": "https://github.com/louislam/uptime-kuma/issues/7038"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Issue Tracking"
      ],
      "url": "https://github.com/louislam/uptime-kuma/issues/7135"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Release Notes"
      ],
      "url": "https://github.com/louislam/uptime-kuma/releases/tag/2.2.0"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://github.com/louislam/uptime-kuma/security/advisories/GHSA-c7hf-c5p5-5g6h"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "Exploit",
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://github.com/louislam/uptime-kuma/security/advisories/GHSA-c7hf-c5p5-5g6h"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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