SB2020061957 - Input validation error in strapi.io strapi
Published: June 19, 2020 Updated: August 8, 2020
Security Bulletin ID
SB2020061957
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2020-13961)
The vulnerability allows a remote authenticated user to manipulate data.
Strapi before 3.0.2 could allow a remote authenticated attacker to bypass security restrictions because templates are stored in a global variable without any sanitation. By sending a specially crafted request, an attacker could exploit this vulnerability to update the email template for both password reset and account confirmation emails.
Remediation
Install update from vendor's website.