CVE-2019-12363

CVSS V2 Medium 6.8 CVSS V3 High 8.8
Description
An CSRF issue was discovered in the JN-Jones MyBB-2FA plugin through 2014-11-05 for MyBB. An attacker can forge a request to an installed mybb2fa plugin to control its state via usercp.php?action=mybb2fa&do=deactivate (or usercp.php?action=mybb2fa&do=activate). A deactivate operation lowers the security of the targeted account by disabling two factor authentication.
Overview
  • CVE ID
  • CVE-2019-12363
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-07-11T14:15:11
  • Last Modified Date
  • 2019-07-17T17:29:32
Weakness Enumerations
CWE URL
CWE-352 http://cwe.mitre.org/data/definitions/352.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:mybb-2fa_project:mybb-2fa:*:*:*:*:*:mybb:*:* 1 OR 2014-11-05
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
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://community.mybb.com/thread-162369.html Issue Tracking Third Party Advisory
https://seekurity.com/blog/advisories/mybb-two-factor-authentication-extension-vulnerabilities/ Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-12363
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12363
History
Created Old Value New Value Data Type Notes
2022-05-10 17:40:51 Added to TrackCVE
2022-12-03 23:09:34 2019-07-11T14:15Z 2019-07-11T14:15:11 CVE Published Date updated
2022-12-03 23:09:34 2019-07-17T17:29:32 CVE Modified Date updated
2022-12-03 23:09:34 Analyzed Vulnerability Status updated