{
  "threat_severity" : "Important",
  "public_date" : "2021-07-19T00:00:00Z",
  "bugzilla" : {
    "description" : "AntiSamy: XSS via HTML attributes",
    "id" : "1985315",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1985315"
  },
  "cvss3" : {
    "cvss3_base_score" : "8.8",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
    "status" : "draft"
  },
  "cwe" : "CWE-79",
  "details" : [ "OWASP AntiSamy before 1.6.4 allows XSS via HTML attributes when using the HTML output serializer (XHTML is not affected). This was demonstrated by a javascript: URL with &#00058 as the replacement for the : character.", "A flaw was found in AnitSamy, where it allows a Cross-site Scripting attack (XSS) via HTML attributes when using the HTML output serializer (XHTML is not affected). This issue was demonstrated by a javascript: URL with : as the replacement for the : character. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability." ],
  "statement" : "Marking Red Hat JBoss Fuse 6 as having a low impact. Although AntiSamy is present in the offline repository, it is not used.\nThis vulnerability is out of security support scope for the following products:\n* Red Hat JBoss Fuse 6\nPlease refer to https://access.redhat.com/support/policy/updates/jboss_notes for more details.",
  "package_state" : [ {
    "product_name" : "Red Hat JBoss Fuse 6",
    "fix_state" : "Out of support scope",
    "package_name" : "OWASP AntiSamy",
    "cpe" : "cpe:/a:redhat:jboss_fuse:6",
    "impact" : "low"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2021-35043\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-35043" ],
  "name" : "CVE-2021-35043",
  "csaw" : false
}