6.7

CVE-2023-6160

LifterLMS <= 7.4.2 - Authenticated(Administrator+) Directory Traversal to Arbitrary CSV File Deletion

The LifterLMS – WordPress LMS Plugin for eLearning plugin for WordPress is vulnerable to Directory Traversal in versions up to, and including, 7.4.2 via the maybe_serve_export function. This makes it possible for authenticated attackers, with administrator or LMS manager access and above, to read the contents of arbitrary CSV files on the server, which can contain sensitive information as well as removing those files from the server.
Mögliche Gegenmaßnahme
LifterLMS – WP LMS for eLearning, Online Courses, & Quizzes: Update to version 7.5.0, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt LifterLMS – WP LMS for eLearning, Online Courses, & Quizzes
Version *-7.4.2
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Lifterlms ≫ Lifterlms SwPlatformwordpress Version <= 7.4.2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.51% 0.806
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.7 1.2 5.5
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
security@wordfence.com 3.3 0.7 2.5
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:L
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.