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CVE-2023-22621
Good to know:
Date: April 19, 2023
Strapi through 4.5.5 allows authenticated Server-Side Template Injection (SSTI) that can be exploited to execute arbitrary code on the server. A remote attacker with access to the Strapi admin panel can inject a crafted payload that executes code on the server into an email template that bypasses the validation checks that should prevent code execution.
Language: JS
Severity Score
Severity Score
Weakness Type (CWE)
Injection
CWE-74Top Fix
Upgrade Version
Upgrade to version @strapi/plugin-users-permissions - 4.5.6, @strapi/plugin-email - 4.5.6
CVSS v3.1
Base Score: |
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Attack Vector (AV): | NETWORK |
Attack Complexity (AC): | LOW |
Privileges Required (PR): | HIGH |
User Interaction (UI): | NONE |
Scope (S): | UNCHANGED |
Confidentiality (C): | HIGH |
Integrity (I): | HIGH |
Availability (A): | HIGH |