fkie_cve-2023-42458
Vulnerability from fkie_nvd
Published
2023-09-21 17:15
Modified
2024-11-21 08:22
Severity ?
3.7 (Low) - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Summary
Zope is an open-source web application server. Prior to versions 4.8.10 and 5.8.5, there is a stored cross site scripting vulnerability for SVG images. Note that an image tag with an SVG image as source is never vulnerable, even when the SVG image contains malicious code. To exploit the vulnerability, an attacker would first need to upload an image, and then trick a user into following a specially crafted link. Patches are available in Zope 4.8.10 and 5.8.5. As a workaround, make sure the "Add Documents, Images, and Files" permission is only assigned to trusted roles. By default, only the Manager has this permission.
References
security-advisories@github.comhttp://www.openwall.com/lists/oss-security/2023/09/22/2Exploit, Third Party Advisory
security-advisories@github.comhttps://github.com/zopefoundation/Zope/commit/26a55dbc301db417f47cafda6fe0f983b5690088Patch
security-advisories@github.comhttps://github.com/zopefoundation/Zope/commit/603b0a12881c90a072a7a65e32d47ed898ce37cbPatch
security-advisories@github.comhttps://github.com/zopefoundation/Zope/security/advisories/GHSA-wm8q-9975-xh5vThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/09/22/2Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/zopefoundation/Zope/commit/26a55dbc301db417f47cafda6fe0f983b5690088Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/zopefoundation/Zope/commit/603b0a12881c90a072a7a65e32d47ed898ce37cbPatch
af854a3a-2127-422b-91ae-364da2661108https://github.com/zopefoundation/Zope/security/advisories/GHSA-wm8q-9975-xh5vThird Party Advisory
Impacted products
Vendor Product Version
zope zope *
zope zope *


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{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:zope:zope:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9E52EB57-D398-4D1B-8AB1-7D2B97991DC3",
              "versionEndExcluding": "4.8.10",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:zope:zope:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D9C57E3B-BC61-4FAF-A431-4E9C9402F251",
              "versionEndExcluding": "5.8.5",
              "versionStartIncluding": "5.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Zope is an open-source web application server. Prior to versions 4.8.10 and 5.8.5, there is a stored cross site scripting vulnerability for SVG images. Note that an image tag with an SVG image as source is never vulnerable, even when the SVG image contains malicious code. To exploit the vulnerability, an attacker would first need to upload an image, and then trick a user into following a specially crafted link. Patches are available in Zope 4.8.10 and 5.8.5. As a workaround, make sure the \"Add Documents, Images, and Files\" permission is only assigned to trusted roles. By default, only the Manager has this permission."
    },
    {
      "lang": "es",
      "value": "Zope es un servidor de aplicaciones web de c\u00f3digo abierto. Antes de las versiones 4.8.10 y 5.8.5, existe una vulnerabilidad de Cross Site Scripting almacenado para im\u00e1genes SVG. Tenga en cuenta que una etiqueta de imagen con una imagen SVG como fuente nunca es vulnerable, incluso cuando la imagen SVG contiene c\u00f3digo malicioso. Para explotar la vulnerabilidad, un atacante primero tendr\u00eda que cargar una imagen y luego enga\u00f1ar al usuario para que siga un enlace especialmente manipulado. Los parches est\u00e1n disponibles en Zope 4.8.10 y 5.8.5. Como workaround, aseg\u00farese de que el permiso \"Add Documents, Images, and Files\" solo est\u00e9 asignado a roles confiables. De forma predeterminada, s\u00f3lo el Administrador tiene este permiso."
    }
  ],
  "id": "CVE-2023-42458",
  "lastModified": "2024-11-21T08:22:34.657",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 3.7,
          "baseSeverity": "LOW",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 2.5,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 2.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-09-21T17:15:22.483",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2023/09/22/2"
    },
    {
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      "tags": [
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      "url": "https://github.com/zopefoundation/Zope/commit/26a55dbc301db417f47cafda6fe0f983b5690088"
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      "source": "security-advisories@github.com",
      "tags": [
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      "url": "https://github.com/zopefoundation/Zope/security/advisories/GHSA-wm8q-9975-xh5v"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Third Party Advisory"
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      "url": "http://www.openwall.com/lists/oss-security/2023/09/22/2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/zopefoundation/Zope/commit/26a55dbc301db417f47cafda6fe0f983b5690088"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
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      "url": "https://github.com/zopefoundation/Zope/commit/603b0a12881c90a072a7a65e32d47ed898ce37cb"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://github.com/zopefoundation/Zope/security/advisories/GHSA-wm8q-9975-xh5v"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        },
        {
          "lang": "en",
          "value": "CWE-80"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}


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