Banner System <= 1.0.0 - Privilege Escalation

2024-11-18 00:00

João Pedro Soares de Alcântara

Strategic Overview

Status

Unpatched

Affected PluginBanner System

Affected Version<= 1.0.0

CVSS8.8High

CVECVE-2024-52437

View all Banner System vulnerabilities

Vulnerability Overview

The Banner System plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 1.0.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to escalate their access to that of an administrator.

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-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-2024-52437 https://www.wordfence.com/threat-intel/vulnerabilities/id/3538f5df-fd70-454d-87b0-08028dcbe449

CVSS Vector

8.8

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

Base

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

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