CVE-2021-24790

CVSS V2 Medium 4 CVSS V3 Medium 4.3
Description
The Contact Form Advanced Database WordPress plugin through 1.0.8 does not have any authorisation as well as CSRF checks in its delete_cf7_data and export_cf7_data AJAX actions, available to any authenticated users, which could allow users with a role as low as subscriber to call them. The delete_cf7_data would lead to arbitrary metadata deletion, as well as PHP Object Injection if a suitable gadget chain is present in another plugin, as user data is passed to the maybe_unserialize() function without being first validated.
Overview
  • CVE ID
  • CVE-2021-24790
  • Assigner
  • contact@wpscan.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-12-13T11:15:08
  • Last Modified Date
  • 2022-10-24T16:35:12
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:contact_form_advanced_database_project:contact_form_advanced_database:*:*:*:*:*:wordpress:*:* 1 OR 1.0.8
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://wpscan.com/vulnerability/adc5dd9b-0781-4cea-8cc5-2c10ac35b968 Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-24790
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24790
History
Created Old Value New Value Data Type Notes
2022-05-10 06:41:03 Added to TrackCVE
2022-12-06 03:35:52 2021-12-13T11:15Z 2021-12-13T11:15:08 CVE Published Date updated
2022-12-06 03:35:52 2022-10-24T16:35:12 CVE Modified Date updated
2022-12-06 03:35:52 Analyzed Vulnerability Status updated