8.8

CVE-2017-17091

WordPress Core < 4.9.1 - Authorization Bypass

wp-admin/user-new.php in WordPress before 4.9.1 sets the newbloguser key to a string that can be directly derived from the user ID, which allows remote attackers to bypass intended access restrictions by entering this string.
Mögliche Gegenmaßnahme
WordPress: Update to one of the following versions, or a newer patched version: 3.7.24, 3.8.24, 3.9.22, 4.0.21, 4.1.21, 4.2.18, 4.3.14, 4.4.13, 4.5.12, 4.6.9, 4.7.8, 4.8.4, 4.9.1
Weitere Schwachstelleninformationen
SystemWordPress Core
≫
Produkt WordPress
Version [*, 3.7)
Version 3.7 - 3.7.23
Version 3.8 - 3.8.23
Version 3.9 - 3.9.21
Version 4.0 - 4.0.20
Version 4.1 - 4.1.20
Version 4.2 - 4.2.17
Version 4.3 - 4.3.13
Version 4.4 - 4.4.12
Version 4.5 - 4.5.11
Version 4.6 - 4.6.8
Version 4.7 - 4.7.7
Version 4.8 - 4.8.3
Version 4.9
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wordpress ≫ Wordpress Version <= 4.9
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.48% 0.887
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
CWE-330 Use of Insufficiently Random Values

The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.

http://www.securityfocus.com/bid/102024
Third Party Advisory
VDB Entry
https://wpvulndb.com/vulnerabilities/8969
Third Party Advisory
VDB Entry