Masteriyo - LMS <= 1.7.2 - Unauthenticated Privilege Escalation

2024-04-05 00:00

Steven Julian

Strategic Overview

Status

Patched in 1.7.3

Affected PluginMasteriyo LMS – LMS Course Builder, Quizzes & Certificates

Affected Version<= 1.7.2

CVSS9.8Critical

CVECVE-2024-24882

View all Masteriyo LMS – LMS Course Builder, Quizzes & Certificates vulnerabilities

Vulnerability Overview

The Masteriyo LMS – eLearning and Online Course Builder for WordPress plugin for WordPress is vulnerable to privilege escalation due to a missing capability check on the update_logged_in_user() function in all versions up to, and including, 1.7.2. This makes it possible for unauthenticated attackers to elevate their privileges to that of an administrator.

Technical Analysis

REMEDIATION: Update to version 1.7.3, 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-2024-24882 https://www.wordfence.com/threat-intel/vulnerabilities/id/8cf1276b-401d-4166-940e-e5d60f85e762

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

This record contains material that is subject to copyright

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

https://www.cve.org/Legal/TermsOfUse

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/