{
  "threat_severity" : "Low",
  "public_date" : "2017-10-17T00:00:00Z",
  "bugzilla" : {
    "description" : "keycloak: resource privilege extension via access token in oauth",
    "id" : "1484154",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1484154"
  },
  "cvss3" : {
    "cvss3_base_score" : "3.1",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N",
    "status" : "verified"
  },
  "cwe" : "CWE-285",
  "details" : [ "It was found that Keycloak oauth would permit an authenticated resource to obtain an access/refresh token pair from the authentication server, permitting indefinite usage in the case of permission revocation. An attacker on an already compromised resource could use this flaw to grant himself continued permissions and possibly conduct further attacks.", "It was found that Keycloak oauth would permit an authenticated resource to obtain an access/refresh token pair from the authentication server, permitting indefinite usage in the case of permission revocation. An attacker on an already compromised resource could use this flaw to grant himself continued permissions and possibly conduct further attacks." ],
  "acknowledgement" : "Red Hat would like to thank Bart Toersche (Simacan) for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Red Hat Single Sign-On 7.1",
    "release_date" : "2017-10-17T00:00:00Z",
    "advisory" : "RHSA-2017:2906",
    "cpe" : "cpe:/a:redhat:jboss_single_sign_on:7.1"
  }, {
    "product_name" : "Red Hat Single Sign-On 7.1 for RHEL 6",
    "release_date" : "2017-10-17T00:00:00Z",
    "advisory" : "RHSA-2017:2904",
    "cpe" : "cpe:/a:redhat:red_hat_single_sign_on:7::el6",
    "package" : "rh-sso7-keycloak-0:2.5.14-1.Final_redhat_1.1.jbcs.el6"
  }, {
    "product_name" : "Red Hat Single Sign-On 7.1 for RHEL 7",
    "release_date" : "2017-10-17T00:00:00Z",
    "advisory" : "RHSA-2017:2905",
    "cpe" : "cpe:/a:redhat:red_hat_single_sign_on:7::el7",
    "package" : "rh-sso7-keycloak-0:2.5.14-1.Final_redhat_1.1.jbcs.el7"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Mobile Application Platform 4",
    "fix_state" : "Will not fix",
    "package_name" : "keycloak",
    "cpe" : "cpe:/a:redhat:mobile_application_platform:4"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2017-12160\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-12160" ],
  "name" : "CVE-2017-12160",
  "csaw" : false
}