gsd-2017-1000481
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
When you visit a page where you need to login, Plone 2.5-5.1rc1 sends you to the login form with a 'came_from' parameter set to the previous url. After you login, you get redirected to the page you tried to view before. An attacker might try to abuse this by letting you click on a specially crafted link. You would login, and get redirected to the site of the attacker, letting you think that you are still on the original Plone site. Or some javascript of the attacker could be executed. Most of these types of attacks are already blocked by Plone, using the `isURLInPortal` check to make sure we only redirect to a page on the same Plone site. But a few more ways of tricking Plone into accepting a malicious link were discovered, and fixed with this hotfix.



{
  "GSD": {
    "alias": "CVE-2017-1000481",
    "description": "When you visit a page where you need to login, Plone 2.5-5.1rc1 sends you to the login form with a \u0027came_from\u0027 parameter set to the previous url. After you login, you get redirected to the page you tried to view before. An attacker might try to abuse this by letting you click on a specially crafted link. You would login, and get redirected to the site of the attacker, letting you think that you are still on the original Plone site. Or some javascript of the attacker could be executed. Most of these types of attacks are already blocked by Plone, using the `isURLInPortal` check to make sure we only redirect to a page on the same Plone site. But a few more ways of tricking Plone into accepting a malicious link were discovered, and fixed with this hotfix.",
    "id": "GSD-2017-1000481"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-1000481"
      ],
      "details": "When you visit a page where you need to login, Plone 2.5-5.1rc1 sends you to the login form with a \u0027came_from\u0027 parameter set to the previous url. After you login, you get redirected to the page you tried to view before. An attacker might try to abuse this by letting you click on a specially crafted link. You would login, and get redirected to the site of the attacker, letting you think that you are still on the original Plone site. Or some javascript of the attacker could be executed. Most of these types of attacks are already blocked by Plone, using the `isURLInPortal` check to make sure we only redirect to a page on the same Plone site. But a few more ways of tricking Plone into accepting a malicious link were discovered, and fixed with this hotfix.",
      "id": "GSD-2017-1000481",
      "modified": "2023-12-13T01:21:02.381072Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "DATE_ASSIGNED": "2017-12-29",
        "ID": "CVE-2017-1000481",
        "REQUESTER": "security@plone.org",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
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                  }
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              },
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            }
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          {
            "lang": "eng",
            "value": "When you visit a page where you need to login, Plone 2.5-5.1rc1 sends you to the login form with a \u0027came_from\u0027 parameter set to the previous url. After you login, you get redirected to the page you tried to view before. An attacker might try to abuse this by letting you click on a specially crafted link. You would login, and get redirected to the site of the attacker, letting you think that you are still on the original Plone site. Or some javascript of the attacker could be executed. Most of these types of attacks are already blocked by Plone, using the `isURLInPortal` check to make sure we only redirect to a page on the same Plone site. But a few more ways of tricking Plone into accepting a malicious link were discovered, and fixed with this hotfix."
          }
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      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
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      "references": {
        "reference_data": [
          {
            "name": "https://plone.org/security/hotfix/20171128/open-redirection-on-login-form",
            "refsource": "MISC",
            "url": "https://plone.org/security/hotfix/20171128/open-redirection-on-login-form"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "==2.5.5||\u003e=3.3,\u003c=3.3.6||\u003e=4.0,\u003c=4.0.5||\u003e=4.0.7,\u003c=4.0.10 ||\u003e=4.1,\u003c=4.1.6||\u003e=4.2,\u003c=4.2.7||\u003e=4.3,\u003c=4.3.12||\u003e=4.3.14,\u003c=4.3.15 ||\u003e=5.0,\u003c=5.0.9||==5.1",
          "affected_versions": "Version 2.5.5, all versions starting from 3.3 up to 3.3.6, all versions starting from 4.0 up to 4.0.5, all versions starting from 4.0.7 up to 4.0.10, all versions starting from 4.1 up to 4.1.6, all versions starting from 4.2 up to 4.2.7, all versions starting from 4.3 up to 4.3.12, all versions starting from 4.3.14 up to 4.3.15, all versions starting from 5.0 up to 5.0.9, version 5.1",
          "cvss_v2": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-601",
            "CWE-937"
          ],
          "date": "2018-01-18",
          "description": "When you visit a page where you need to log in, Plone sends you to the login-form with a `came_from` parameter set to the previous url. After you log in, you get redirected to the page you tried to view before. An attacker might try to abuse this by letting you click on a specially crafted link.",
          "fixed_versions": [
            "3.2",
            "4.0.6",
            "4.3.13",
            "4.3.16",
            "5.0.10",
            "5.1.1"
          ],
          "identifier": "CVE-2017-1000481",
          "identifiers": [
            "CVE-2017-1000481"
          ],
          "not_impacted": "All versions before 2.5.5, all versions after 2.5.5 before 3.3, all versions after 3.3.6 before 4.0, all versions after 4.0.5 before 4.0.7, all versions after 4.0.10 before 4.1, all versions after 4.1.6 before 4.2, all versions after 4.2.7 before 4.3, all versions after 4.3.12 before 4.3.14, all versions after 4.3.15 before 5.0, all versions after 5.0.9 before 5.1, all versions after 5.1",
          "package_slug": "pypi/Plone",
          "pubdate": "2018-01-03",
          "solution": "Upgrade to versions 3.2, 4.0.6, 4.3.13, 4.3.16, 5.0.10, 5.1.1 or above.",
          "title": "URL Redirection to Untrusted Site (Open Redirect)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-1000481",
            "https://plone.org/security/hotfix/20171128/open-redirection-on-login-form"
          ],
          "uuid": "fd305a22-dafa-474e-8b8e-9516f9f73544"
        }
      ]
    },
    "nvd.nist.gov": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-1000481"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "When you visit a page where you need to login, Plone 2.5-5.1rc1 sends you to the login form with a \u0027came_from\u0027 parameter set to the previous url. After you login, you get redirected to the page you tried to view before. An attacker might try to abuse this by letting you click on a specially crafted link. You would login, and get redirected to the site of the attacker, letting you think that you are still on the original Plone site. Or some javascript of the attacker could be executed. Most of these types of attacks are already blocked by Plone, using the `isURLInPortal` check to make sure we only redirect to a page on the same Plone site. But a few more ways of tricking Plone into accepting a malicious link were discovered, and fixed with this hotfix."
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        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-601"
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          "reference_data": [
            {
              "name": "https://plone.org/security/hotfix/20171128/open-redirection-on-login-form",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://plone.org/security/hotfix/20171128/open-redirection-on-login-form"
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2018-01-18T22:47Z",
      "publishedDate": "2018-01-03T18:29Z"
    }
  }
}


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Tags
Taxonomy of the tags.


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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