7.5

CVE-2017-14722

WordPress Core < 4.8.2 - Directory Traversal via Customizer

Before version 4.8.2, WordPress allowed a Directory Traversal attack in the Customizer component via a crafted theme filename.
Mögliche Gegenmaßnahme
WordPress: Update to one of the following versions, or a newer patched version: 3.7.22, 3.8.22, 3.9.20, 4.0.19, 4.1.19, 4.2.16, 4.3.12, 4.4.11, 4.5.10, 4.6.7, 4.7.6, 4.8.2
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wordpress ≫ Wordpress Version 4.7
Wordpress ≫ Wordpress Version 4.7.1
Wordpress ≫ Wordpress Version 4.7.2
Wordpress ≫ Wordpress Version 4.7.3
Wordpress ≫ Wordpress Version 4.7.4
Wordpress ≫ Wordpress Version 4.7.5
Wordpress ≫ Wordpress Version 4.8
Wordpress ≫ Wordpress Version 4.8.1
Weitere Schwachstelleninformationen
SystemWordPress Core
≫
Produkt WordPress
Version [*, 3.7)
Version 3.7-3.7.21
Version 3.8-3.8.21
Version 3.9-3.9.19
Version 4.0-4.0.18
Version 4.1-4.1.18
Version 4.2-4.2.15
Version 4.3-4.3.11
Version 4.4-4.4.10
Version 4.5-4.5.9
Version 4.6-4.6.6
Version 4.7-4.7.5
Version 4.8-4.8.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 8.12% 0.943
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
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.

http://www.securityfocus.com/bid/100912
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1039553
https://wordpress.org/news/2017/09/wordpress-4-8-2-security-and-maintenance-release/
Patch
Vendor Advisory
Release Notes
https://www.debian.org/security/2017/dsa-3997
https://core.trac.wordpress.org/changeset/41397
Patch
Vendor Advisory
https://wpvulndb.com/vulnerabilities/8912
Patch
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/bbe9eed9-9a96-47da-95fa-b942817a9d4f
Third Party Advisory