8.8

CVE-2021-25036

Exploit

All in One SEO 4.0.0 - 4.1.5.2 Authorization Bypass

The All in One SEO WordPress plugin before 4.1.5.3 is affected by a Privilege Escalation issue, which was discovered during an internal audit by the Jetpack Scan team, and may grant bad actors access to protected REST API endpoints they shouldn’t have access to. This could ultimately enable users with low-privileged accounts, like subscribers, to perform remote code execution on affected sites.
Mögliche Gegenmaßnahme
All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic: Update to version 4.1.5.3, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
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Produkt All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic
Version 4.0.0 - 4.1.5.2
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Aioseo ≫ All In One Seo SwPlatformwordpress Version < 4.1.5.3
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.18% 0.882
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/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-178 Improper Handling of Case Sensitivity

The product does not properly account for differences in case sensitivity when accessing or determining the properties of a resource, leading to inconsistent results.

CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.