9.1

CVE-2020-28039

WordPress Core < 5.5.2 - Arbitrary File Deletion

is_protected_meta in wp-includes/meta.php in WordPress before 5.5.2 allows arbitrary file deletion because it does not properly determine whether a meta key is considered protected.
Mögliche Gegenmaßnahme
WordPress: Update to one of the following versions, or a newer patched version: 3.7.35, 3.8.35, 3.9.33, 4.0.32, 4.1.32, 4.2.29, 4.3.25, 4.4.24, 4.5.23, 4.6.20, 4.7.19, 4.8.15, 4.9.16, 5.0.11, 5.1.7, 5.2.8, 5.3.5, 5.4.3, 5.5.2
Weitere Schwachstelleninformationen
SystemWordPress Core
≫
Produkt WordPress
Version [*, 3.7)
Version 3.7 - 3.7.34
Version 3.8 - 3.8.34
Version 3.9 - 3.9.32
Version 4.0 - 4.0.31
Version 4.1 - 4.1.31
Version 4.2 - 4.2.28
Version 4.3 - 4.3.24
Version 4.4 - 4.4.23
Version 4.5 - 4.5.22
Version 4.6 - 4.6.19
Version 4.7 - 4.7.18
Version 4.8 - 4.8.14
Version 4.9 - 4.9.15
Version 5.0 - 5.0.10
Version 5.1 - 5.1.6
Version 5.2 - 5.2.7
Version 5.3 - 5.3.4
Version 5.4 - 5.4.2
Version 5.5 - 5.5.1
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wordpress ≫ Wordpress Version < 5.5.2
Debian ≫ Debian Linux Version9.0
Debian ≫ Debian Linux Version10.0
Canonical ≫ Ubuntu Linux Version16.04 SwEditionesm
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version20.04 SwEditionlts
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 6% 0.903
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.1 3.9 5.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
nvd@nist.gov 6.4 10 4.9
AV:N/AC:L/Au:N/C:N/I:P/A:P