Easy Digital Downloads <= 2.5.7 - PHP Object Injection

2016-03-02 00:00

Danny van Kooten

Strategic Overview

Status

Patched in 2.5.8

Affected PluginEasy Digital Downloads – eCommerce Payments and Subscriptions made easy

Affected Version<= 2.5.7

CVSS9.8Critical

CVEN/A

View all Easy Digital Downloads – eCommerce Payments and Subscriptions made easy vulnerabilities

Vulnerability Overview

The Easy Digital Downloads plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 2.5.7 via deserialization of untrusted input from cookies and request parameters. This allows unauthenticated attackers to inject a PHP Object.

Technical Analysis

REMEDIATION: Update to version 2.5.8, or a newer patched version --- IDENTIFIER: CWE-502 (Deserialization of Untrusted Data) The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

External References

https://www.wordfence.com/threat-intel/vulnerabilities/id/b4cd5c42-bba2-4900-b450-a575c0007402

CVSS Vector

9.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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