{
  "threat_severity" : "Low",
  "public_date" : "2022-06-28T00:00:00Z",
  "bugzilla" : {
    "description" : "keycloak: improper input validation permits script injection",
    "id" : "2101942",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2101942"
  },
  "cvss3" : {
    "cvss3_base_score" : "3.8",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N",
    "status" : "verified"
  },
  "cwe" : "CWE-79",
  "details" : [ "A Stored Cross-site scripting (XSS) vulnerability was found in keycloak as shipped in Red Hat Single Sign-On 7. This flaw allows a privileged attacker to execute malicious scripts in the admin console, abusing the default roles functionality.", "A Stored Cross-site scripting (XSS) vulnerability was found in keycloak. This flaw allows a privileged attacker to execute malicious scripts in the admin console, abusing the default roles functionality." ],
  "acknowledgement" : "Red Hat would like to thank Aytaç Kalıncı (NETAŞ PENTEST TEAM), Ilker Bulgurcu (NETAŞ PENTEST TEAM), and Yasin Yılmaz (NETAŞ PENTEST TEAM) for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Red Hat Single Sign-On 7",
    "release_date" : "2022-10-04T00:00:00Z",
    "advisory" : "RHSA-2022:6787",
    "cpe" : "cpe:/a:redhat:red_hat_single_sign_on:7"
  }, {
    "product_name" : "Red Hat Single Sign-On 7.5 for RHEL 7",
    "release_date" : "2022-10-04T00:00:00Z",
    "advisory" : "RHSA-2022:6782",
    "cpe" : "cpe:/a:redhat:red_hat_single_sign_on:7.5::el7",
    "package" : "rh-sso7-keycloak-0:15.0.8-1.redhat_00001.1.el7sso",
    "impact" : "low"
  }, {
    "product_name" : "Red Hat Single Sign-On 7.5 for RHEL 8",
    "release_date" : "2022-10-04T00:00:00Z",
    "advisory" : "RHSA-2022:6783",
    "cpe" : "cpe:/a:redhat:red_hat_single_sign_on:7.5::el8",
    "package" : "rh-sso7-keycloak-0:15.0.8-1.redhat_00001.1.el8sso",
    "impact" : "low"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2022-2256\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-2256\nhttps://github.com/keycloak/keycloak/security/advisories/GHSA-w9mf-83w3-fv49" ],
  "name" : "CVE-2022-2256",
  "csaw" : false
}