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    GSD-2012-6684

    Vulnerability from gsd - Updated: 2012-02-29 00:00
    Details
    Cross-site scripting (XSS) vulnerability in the RedCloth library 4.2.9 for Ruby and earlier allows remote attackers to inject arbitrary web script or HTML via a javascript: URI.
    Aliases

    {
      "GSD": {
        "alias": "CVE-2012-6684",
        "description": "Cross-site scripting (XSS) vulnerability in the RedCloth library 4.2.9 for Ruby and earlier allows remote attackers to inject arbitrary web script or HTML via a javascript: URI.",
        "id": "GSD-2012-6684",
        "references": [
          "https://www.suse.com/security/cve/CVE-2012-6684.html",
          "https://www.debian.org/security/2015/dsa-3168"
        ]
      },
      "gsd": {
        "metadata": {
          "exploitCode": "unknown",
          "remediation": "unknown",
          "reportConfidence": "confirmed",
          "type": "vulnerability"
        },
        "osvSchema": {
          "affected": [
            {
              "package": {
                "ecosystem": "RubyGems",
                "name": "RedCloth",
                "purl": "pkg:gem/RedCloth"
              }
            }
          ],
          "aliases": [
            "CVE-2012-6684",
            "OSVDB-115941"
          ],
          "details": "Cross-site scripting (XSS) vulnerability in the RedCloth library 4.2.9 for Ruby and earlier allows remote attackers to inject arbitrary web script or HTML via a javascript: URI.",
          "id": "GSD-2012-6684",
          "modified": "2012-02-29T00:00:00.000Z",
          "published": "2012-02-29T00:00:00.000Z",
          "references": [
            {
              "type": "WEB",
              "url": "https://co3k.org/blog/redcloth-unfixed-xss-en"
            },
            {
              "type": "WEB",
              "url": "https://github.com/jgarber/redcloth/commit/2f6dab4d6aea5cee778d2f37a135637fe3f1573c"
            },
            {
              "type": "WEB",
              "url": "https://gist.github.com/co3k/75b3cb416c342aa1414c"
            },
            {
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              "url": "https://jgarber.lighthouseapp.com/projects/13054-redcloth/tickets/243-xss"
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              "type": "CVSS_V2"
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          "summary": "CVE-2012-6684 rubygem-RedCloth: XSS vulnerability"
        }
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                "name": "http://co3k.org/blog/redcloth-unfixed-xss-en",
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          "date": "2012-02-29",
          "description": "Cross-site scripting (XSS) vulnerability in the RedCloth library 4.2.9 for Ruby and earlier allows remote attackers to inject arbitrary web script or HTML via a javascript: URI.",
          "gem": "RedCloth",
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          "title": "CVE-2012-6684 rubygem-RedCloth: XSS vulnerability",
          "url": "https://co3k.org/blog/redcloth-unfixed-xss-en"
        },
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          "advisories": [
            {
              "affected_range": "\u003c4.3.0",
              "affected_versions": "All versions before 4.3.0",
              "credit": "Kousuke Ebihara, Antonio Terceiro",
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              "cwe_ids": [
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                "CWE-79",
                "CWE-937"
              ],
              "date": "2016-09-02",
              "description": "RedCloth Gem for Ruby contains a flaw that allows a cross-site scripting (XSS) attack. This flaw exists because the program does not validate input when parsing textile links before returning it to users. This may allow a remote attacker to create a specially crafted request that would execute arbitrary script code in a user\u0027s browser session within the trust relationship between their browser and the server.",
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              "package_slug": "gem/RedCloth",
              "pubdate": "2015-01-07",
              "solution": "Upgrade to version 4.3.0 or above.",
              "title": "Textile Link Parsing XSS",
              "urls": [
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                "https://bugs.debian.org/774748",
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              "reference_data": [
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                  "name": "http://co3k.org/blog/redcloth-unfixed-xss-en",
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                  "tags": [
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          "impact": {
            "baseMetricV2": {
              "cvssV2": {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "NONE",
                "baseScore": 4.3,
                "confidentialityImpact": "NONE",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
                "version": "2.0"
              },
              "exploitabilityScore": 8.6,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "severity": "MEDIUM",
              "userInteractionRequired": true
            }
          },
          "lastModifiedDate": "2016-09-02T12:54Z",
          "publishedDate": "2015-01-08T01:59Z"
        }
      }
    }