CHP Ads Block Detector <= 3.9.4 - Missing Authorization to Plugin Settings Update

2023-06-15 00:00

Marco Wotschka

Strategic Overview

Status

Patched in 3.9.8

Affected PluginCHP Ads Block Detector

Affected Version<= 3.9.4

CVSS4.3Medium

CVECVE-2023-2353

View all CHP Ads Block Detector vulnerabilities

Vulnerability Overview

The CHP Ads Block Detector plugin for WordPress is vulnerable to unauthorized plugin settings update and reset due to a missing capability check on the chp_abd_action function in versions up to, and including, 3.9.4. This makes it possible for subscriber-level attackers to change or reset plugin settings. CVE-2023-36509 appears to be a duplicate of this issue.

Technical Analysis

REMEDIATION: Update to version 3.9.8, 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-2023-2353 https://www.wordfence.com/threat-intel/vulnerabilities/id/4eca64d7-6e33-4b8e-af37-a3e8bbf2b76f

CVSS Vector

4.3

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

Base

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

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