GDPR Cookie Compliance <= 4.0.2 - Missing Authorization

2019-12-27 00:00

Jerome Bruandet

Strategic Overview

Status

Patched in 4.0.3

Affected PluginGDPR Cookie Compliance – Cookie Banner, Cookie Consent, Cookie Notice for CCPA, EU Cookie Law

Affected Version<= 4.0.2

CVSS5.4Medium

CVECVE-2019-25143

View all GDPR Cookie Compliance – Cookie Banner, Cookie Consent, Cookie Notice for CCPA, EU Cookie Law vulnerabilities

Vulnerability Overview

The GDPR Cookie Compliance plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the gdpr_cookie_compliance_reset_settings AJAX action in versions up to, and including, 4.0.2. This makes it possible for authenticated attackers to reset all of the settings.

Technical Analysis

REMEDIATION: Update to version 4.0.3, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2019-25143 https://www.wordfence.com/threat-intel/vulnerabilities/id/9116d719-f536-4b8a-9e73-9a8a922f8a35

CVSS Vector

5.4

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityLow

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