7.5

CVE-2021-24562

Exploit

LMS by LifterLMS – Online Course, Membership & Learning Management System Plugin for WordPress < 4.21.2 - Insecure Direct Object Reference

The LMS by LifterLMS – Online Course, Membership & Learning Management System Plugin for WordPress plugin before 4.21.2 was affected by an IDOR issue, allowing students to see other student answers and grades
Mögliche Gegenmaßnahme
LifterLMS – WP LMS for eLearning, Online Courses, & Quizzes: Update to version 4.21.2, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt LifterLMS – WP LMS for eLearning, Online Courses, & Quizzes
Version [*, 4.21.2)
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Lifterlms ≫ Lifterlms SwPlatformwordpress Version < 4.21.2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.61% 0.672
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE-639 Authorization Bypass Through User-Controlled Key

The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.