CVE-2017-12161

CVSS V2 Medium 4.3 CVSS V3 High 8.8
Description
It was found that keycloak before 3.4.2 final would permit misuse of a client-side /etc/hosts entry to spoof a URL in a password reset request. An attacker could use this flaw to craft a malicious password reset request and gain a valid reset token, leading to information disclosure or further attacks.
Overview
  • CVE ID
  • CVE-2017-12161
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-02-21T18:29:00
  • Last Modified Date
  • 2019-10-09T23:22:23
Weakness Enumerations
CWE URL
CWE-640 http://cwe.mitre.org/data/definitions/640.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:keycloak:keycloak:*:*:*:*:*:*:*:* 1 OR 3.4.2
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://github.com/keycloak/keycloak-documentation/pull/268/commits/a2b58aadee42af2c375b72e86dffc2cf23cc3770 Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1484564 Issue Tracking Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-12161
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12161
History
Created Old Value New Value Data Type Notes
2022-05-10 17:12:30 Added to TrackCVE
2022-12-03 02:37:23 2018-02-21T18:29Z 2018-02-21T18:29:00 CVE Published Date updated
2022-12-03 02:37:23 2019-10-09T23:22:23 CVE Modified Date updated
2022-12-03 02:37:24 Modified Vulnerability Status updated