7.2

CVE-2021-4451

NinjaFirewall <= 4.3.3 - Authenticated PHAR Deserialization

The NinjaFirewall plugin for WordPress is vulnerable to Authenticated PHAR Deserialization in versions up to, and including, 4.3.3. This allows authenticated attackers to perform phar deserialization on the server.  This deserialization can allow other plugin or theme exploits if vulnerable software is present (WordPress, and NinjaFirewall).
Mögliche Gegenmaßnahme
NinjaFirewall (WP Edition) – Advanced Security Plugin and Firewall: Update to version 4.3.4, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt NinjaFirewall (WP Edition) – Advanced Security Plugin and Firewall
Version [*, 4.3.4)
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Nintechnet ≫ Ninjafirewall SwPlatformwordpress Version <= 4.3.3
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.72% 0.717
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.2 1.2 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
security@wordfence.com 6.6 0.7 5.9
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.