InfiniteWP Client <= 1.6.0 - Unauthenticated PHP Object Injection

2017-01-25 00:00

Yorick Koster,

Strategic Overview

Status

Patched in 1.6.1.1

Affected PluginInfiniteWP Client

Affected Version< 1.6.1.1

CVSS9.8Critical

CVECVE-2016-15004

View all InfiniteWP Client vulnerabilities

Vulnerability Overview

The InfiniteWP Client plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 1.6.0 via deserialization of untrusted input. This allows unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain allows attackers to execute code on the site.

Technical Analysis

REMEDIATION: Update to version 1.6.1.1, 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.cve.org/CVERecord?id=CVE-2016-15004 https://www.wordfence.com/threat-intel/vulnerabilities/id/8bd81f3c-f801-4fc6-b2db-754e5ebed688

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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