FKIE_CVE-2024-29026

Vulnerability from fkie_nvd - Published: 2024-03-20 22:15 - Updated: 2026-06-17 07:22
Severity
8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Summary
Owncast is an open source, self-hosted, decentralized, single user live video streaming and chat server. In versions 0.1.2 and prior, a lenient CORS policy allows attackers to make a cross origin request, reading privileged information. This can be used to leak the admin password. Commit 9215d9ba0f29d62201d3feea9e77dcd274581624 fixes this issue.
References
security-advisories@github.comhttps://github.com/owncast/owncast/blob/v0.1.2/router/middleware/auth.go#L32Product
security-advisories@github.comhttps://github.com/owncast/owncast/commit/9215d9ba0f29d62201d3feea9e77dcd274581624Patch
security-advisories@github.comhttps://securitylab.github.com/advisories/GHSL-2023-261_Owncast/Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/owncast/owncast/blob/v0.1.2/router/middleware/auth.go#L32Product
af854a3a-2127-422b-91ae-364da2661108https://github.com/owncast/owncast/commit/9215d9ba0f29d62201d3feea9e77dcd274581624Patch
af854a3a-2127-422b-91ae-364da2661108https://securitylab.github.com/advisories/GHSL-2023-261_Owncast/Exploit, Third Party Advisory
Impacted products
Vendor Product Version
owncast_project owncast *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "owncast",
          "vendor": "owncast",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= 0.1.2"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:owncast_project:owncast:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B718EA49-0FCC-42AD-9800-B67DC508E8D4",
              "versionEndIncluding": "0.1.2",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Owncast is an open source, self-hosted, decentralized, single user live video streaming and chat server. In versions 0.1.2 and prior, a lenient CORS policy allows attackers to make a cross origin request, reading privileged information. This can be used to leak the admin password. Commit 9215d9ba0f29d62201d3feea9e77dcd274581624 fixes this issue."
    },
    {
      "lang": "es",
      "value": "Owncast es un servidor de chat y transmisi\u00f3n de video en vivo de c\u00f3digo abierto, autohospedado, descentralizado y de un solo usuario. En las versiones 0.1.2 y anteriores, una pol\u00edtica CORS indulgente permite a los atacantes realizar una solicitud de origen cruzado, leyendo informaci\u00f3n privilegiada. Esto se puede utilizar para filtrar la contrase\u00f1a de administrador. El commit 9215d9ba0f29d62201d3feea9e77dcd274581624 soluciona este problema."
    }
  ],
  "id": "CVE-2024-29026",
  "lastModified": "2026-06-17T07:22:16.707",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 8.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 4.2,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-29026",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-03-21T15:35:48.673391Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-03-20T22:15:08.557",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Product"
      ],
      "url": "https://github.com/owncast/owncast/blob/v0.1.2/router/middleware/auth.go#L32"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/owncast/owncast/commit/9215d9ba0f29d62201d3feea9e77dcd274581624"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://securitylab.github.com/advisories/GHSL-2023-261_Owncast/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ],
      "url": "https://github.com/owncast/owncast/blob/v0.1.2/router/middleware/auth.go#L32"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/owncast/owncast/commit/9215d9ba0f29d62201d3feea9e77dcd274581624"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://securitylab.github.com/advisories/GHSL-2023-261_Owncast/"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        },
        {
          "lang": "en",
          "value": "CWE-697"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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