9.8

CVE-2017-16510

WordPress Core < 4.8.3 - SQL Injection due to Double Prepare approach

WordPress before 4.8.3 is affected by an issue where $wpdb->prepare() can create unexpected and unsafe queries leading to potential SQL injection (SQLi) in plugins and themes, as demonstrated by a "double prepare" approach, a different vulnerability than CVE-2017-14723.
Mögliche Gegenmaßnahme
WordPress: Update to one of the following versions, or a newer patched version: 3.7.23, 3.8.23, 3.9.21, 4.0.20, 4.1.20, 4.2.17, 4.3.13, 4.4.12, 4.5.11, 4.6.8, 4.7.7, 4.8.3
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wordpress ≫ Wordpress Version <= 4.8.2
Weitere Schwachstelleninformationen
SystemWordPress Core
≫
Produkt WordPress
Version [*, 3.7)
Version 3.7-3.7.22
Version 3.8-3.8.22
Version 3.9-3.9.20
Version 4.0-4.0.19
Version 4.1-4.1.19
Version 4.2-4.2.16
Version 4.3-4.3.12
Version 4.4-4.4.11
Version 4.5-4.5.10
Version 4.6-4.6.7
Version 4.7-4.7.6
Version 4.8-4.8.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 7.74% 0.939
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

https://www.debian.org/security/2018/dsa-4090
http://www.securityfocus.com/bid/101638
Third Party Advisory
VDB Entry
https://blog.ircmaxell.com/2017/10/disclosure-wordpress-wpdb-sql-injection-technical.html
Third Party Advisory
Issue Tracking
https://codex.wordpress.org/Version_4.8.3
Vendor Advisory
Issue Tracking
https://github.com/WordPress/WordPress/commit/a2693fd8602e3263b5925b9d799ddd577202167d
Patch
Vendor Advisory
Issue Tracking
https://lists.debian.org/debian-lts-announce/2017/11/msg00003.html
https://wordpress.org/news/2017/10/wordpress-4-8-3-security-release/
Vendor Advisory
Issue Tracking
https://wpvulndb.com/vulnerabilities/8941
Vendor Advisory
Issue Tracking
https://www.wordfence.com/threat-intel/vulnerabilities/id/bb6182e8-ba5c-4873-aa18-45a79191c8c5
Third Party Advisory