6.5

CVE-2016-7169

WordPress Core < 4.6.1 - Authenticated Directory Traversal to Arbitrary File Access

Directory traversal vulnerability in the File_Upload_Upgrader class in wp-admin/includes/class-file-upload-upgrader.php in the upgrade package uploader in WordPress before 4.6.1 allows remote authenticated users to access arbitrary files via a crafted urlholder parameter.
Mögliche Gegenmaßnahme
WordPress: Update to one of the following versions, or a newer patched version: 3.7.16, 3.8.16, 3.9.14, 4.0.13, 4.1.13, 4.2.10, 4.3.6, 4.4.5, 4.5.4, 4.6.1
Weitere Schwachstelleninformationen
SystemWordPress Core
≫
Produkt WordPress
Version [*, 3.7)
Version 3.7 - 3.7.15
Version 3.8 - 3.8.15
Version 3.9 - 3.9.13
Version 4.0 - 4.0.12
Version 4.1 - 4.1.12
Version 4.2 - 4.2.9
Version 4.3 - 4.3.5
Version 4.4 - 4.4.4
Version 4.5 - 4.5.3
Version 4.6
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wordpress ≫ Wordpress Version <= 4.6
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.02% 0.862
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.3 2.8 3.4
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
nvd@nist.gov 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
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.