CVE-2020-35489

CVSS V2 High 10 CVSS V3 Critical 10
Description
The contact-form-7 (aka Contact Form 7) plugin before 5.3.2 for WordPress allows Unrestricted File Upload and remote code execution because a filename may contain special characters.
Overview
  • CVE ID
  • CVE-2020-35489
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-12-17T19:15:14
  • Last Modified Date
  • 2020-12-22T12:57:53
Weakness Enumerations
CWE URL
CWE-434 http://cwe.mitre.org/data/definitions/434.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:rocklobster:contact_form_7:*:*:*:*:*:wordpress:*:* 1 OR 5.3.2
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 10
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • CHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 10
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 6
References
Reference URL Reference Tags
https://www.getastra.com/blog/911/plugin-exploit/contact-form-7-unrestricted-file-upload/ Third Party Advisory
https://wordpress.org/plugins/contact-form-7/#developers Release Notes Third Party Advisory
https://www.jinsonvarghese.com/unrestricted-file-upload-in-contact-form-7/ Third Party Advisory
https://contactform7.com/2020/12/17/contact-form-7-532/ Vendor Advisory
https://wpscan.com/vulnerability/10508 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-35489
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35489
History
Created Old Value New Value Data Type Notes
2022-05-10 07:29:43 Added to TrackCVE
2022-12-05 18:29:11 2020-12-17T19:15Z 2020-12-17T19:15:14 CVE Published Date updated
2022-12-05 18:29:11 2020-12-22T12:57:53 CVE Modified Date updated
2022-12-05 18:29:11 Analyzed Vulnerability Status updated