FKIE_CVE-2026-45298

Vulnerability from fkie_nvd - Published: 2026-05-26 22:16 - Updated: 2026-05-29 19:23
Severity
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Summary
Dozzle is a realtime log viewer for docker containers. Prior to 10.5.2, in a default dozzle deploy (the documented quickstart, no DOZZLE_AUTH_PROVIDER set), POST /api/notifications/test-webhook is reachable without authentication and forwards an attacker-controlled URL into a WebhookDispatcher that sends an HTTP POST to the supplied URL with attacker-controlled request headers, and returns the response status code AND up to 1MB of the response body to the caller, when the target replies non-2xx. This vulnerability is fixed in 10.5.2.
References
security-advisories@github.comhttps://github.com/amir20/dozzle/releases/tag/v10.5.2Product, Release Notes
security-advisories@github.comhttps://github.com/amir20/dozzle/security/advisories/GHSA-3v9w-6365-9w54Exploit, Mitigation, Vendor Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/amir20/dozzle/security/advisories/GHSA-3v9w-6365-9w54Exploit, Mitigation, Vendor Advisory
Impacted products
Vendor Product Version
amirraminfar dozzle *
To clipboard 

{
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    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:amirraminfar:dozzle:*:*:*:*:*:docker:*:*",
              "matchCriteriaId": "4E864904-5D1C-4286-91D8-D1F411144146",
              "versionEndExcluding": "10.5.2",
              "vulnerable": true
            }
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          "operator": "OR"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Dozzle is a realtime log viewer for docker containers. Prior to 10.5.2, in a default dozzle deploy (the documented quickstart, no DOZZLE_AUTH_PROVIDER set), POST /api/notifications/test-webhook is reachable without authentication and forwards an attacker-controlled URL into a WebhookDispatcher that sends an HTTP POST to the supplied URL with attacker-controlled request headers, and returns the response status code AND up to 1MB of the response body to the caller, when the target replies non-2xx. This vulnerability is fixed in 10.5.2."
    }
  ],
  "id": "CVE-2026-45298",
  "lastModified": "2026-05-29T19:23:33.280",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 8.6,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
          "version": "3.1"
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        "impactScore": 4.0,
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        "type": "Secondary"
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          "baseScore": 8.6,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
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        "impactScore": 4.0,
        "source": "nvd@nist.gov",
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  "published": "2026-05-26T22:16:43.733",
  "references": [
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      "tags": [
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        "Release Notes"
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      "url": "https://github.com/amir20/dozzle/releases/tag/v10.5.2"
    },
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      "source": "security-advisories@github.com",
      "tags": [
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  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-918"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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