CVE-2020-5240

CVSS V2 Medium 5.5 CVSS V3 High 8.5
Description
In wagtail-2fa before 1.4.1, any user with access to the CMS can view and delete other users 2FA devices by going to the correct path. The user does not require special permissions in order to do so. By deleting the other users device they can disable the target users 2FA devices and potentially compromise the account if they figure out their password. The problem has been patched in version 1.4.1.
Overview
  • CVE ID
  • CVE-2020-5240
  • Assigner
  • security-advisories@github.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-03-13T22:15:11
  • Last Modified Date
  • 2020-03-18T19:25:13
Weakness Enumerations
CWE URL
CWE-863 http://cwe.mitre.org/data/definitions/863.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:labdigital:wagtail-2fa:*:*:*:*:*:*:*:* 1 OR 1.4.1
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:P/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 5.5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 4.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • CHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 8.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.1
  • Impact Score
  • 4.7
References
Reference URL Reference Tags
https://github.com/labd/wagtail-2fa/commit/ac23550d33b7436e90e3beea904647907eba5b74 Patch Third Party Advisory
https://github.com/labd/wagtail-2fa/security/advisories/GHSA-9gjv-6qq6-v7qm Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-5240
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5240
History
Created Old Value New Value Data Type Notes
2022-05-10 16:46:57 Added to TrackCVE
2022-12-04 12:50:47 2020-03-13T22:15Z 2020-03-13T22:15:11 CVE Published Date updated
2022-12-04 12:50:47 2020-03-18T19:25:13 CVE Modified Date updated
2022-12-04 12:50:47 Analyzed Vulnerability Status updated