FKIE_CVE-2023-43661

Vulnerability from fkie_nvd - Published: 2023-10-11 20:15 - Updated: 2024-11-21 08:24
Severity
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Cachet, the open-source status page system. Prior to the 2.4 branch, a template functionality which allows users to create templates allows them to execute any code on the server during the bad filtration and old twig version. Commit 6fb043e109d2a262ce3974e863c54e9e5f5e0587 of the 2.4 branch contains a patch for this issue.
References
security-advisories@github.comhttps://github.com/cachethq/cachet/commit/6fb043e109d2a262ce3974e863c54e9e5f5e0587Patch
security-advisories@github.comhttps://github.com/cachethq/cachet/security/advisories/GHSA-hv79-p62r-wg3pExploit, Mitigation, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/cachethq/cachet/commit/6fb043e109d2a262ce3974e863c54e9e5f5e0587Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/cachethq/cachet/security/advisories/GHSA-hv79-p62r-wg3pExploit, Mitigation, Vendor Advisory
Impacted products
Vendor Product Version
all-three cachet *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:all-three:cachet:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B341A3F1-E791-4688-8C56-DFF77B4E9197",
              "versionEndExcluding": "2.4",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cachet, the open-source status page system. Prior to the 2.4 branch, a template functionality which allows users to create templates allows them to execute any code on the server during the bad filtration and old twig version. Commit 6fb043e109d2a262ce3974e863c54e9e5f5e0587 of the 2.4 branch contains a patch for this issue."
    },
    {
      "lang": "es",
      "value": "Cachet, el sistema de p\u00e1ginas de estado de c\u00f3digo abierto. Antes de la rama 2.4, tiene una funcionalidad de plantilla que permit\u00eda a los usuarios crear plantillas, les permit\u00eda ejecutar cualquier c\u00f3digo en el servidor durante la filtraci\u00f3n incorrecta y la versi\u00f3n antigua de twig. El commit 6fb043e109d2a262ce3974e863c54e9e5f5e0587 de la rama 2.4 contiene un parche para este problema."
    }
  ],
  "id": "CVE-2023-43661",
  "lastModified": "2024-11-21T08:24:34.137",
  "metrics": {
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L",
          "version": "3.0"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 5.3,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-10-11T20:15:10.787",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/cachethq/cachet/commit/6fb043e109d2a262ce3974e863c54e9e5f5e0587"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://github.com/cachethq/cachet/security/advisories/GHSA-hv79-p62r-wg3p"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/cachethq/cachet/commit/6fb043e109d2a262ce3974e863c54e9e5f5e0587"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Mitigation",
        "Vendor Advisory"
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      "url": "https://github.com/cachethq/cachet/security/advisories/GHSA-hv79-p62r-wg3p"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-74"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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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.


Detection rules are retrieved from Rulezet.