Master Slider Pro <= 3.6.5 - Unauthenticated PHP Object Injection

2023-11-07 00:00

Rafie Muhammad

Strategic Overview

Status

Unpatched

Affected PluginMaster Slider Pro

Affected Version<= 3.6.5

CVSS9.8Critical

CVECVE-2023-47507

View all Master Slider Pro vulnerabilities

Vulnerability Overview

The Master Slider Pro plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.6.5 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- 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-2023-47507 https://www.wordfence.com/threat-intel/vulnerabilities/id/66749606-e76f-41fb-bcf1-c06681de2ee3

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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