SB2021032238 - Information disclosure in Mautic

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Main Vulnerability Database SB2021032238

SB2021032238 - Information disclosure in Mautic

Published: March 22, 2021 Updated: May 25, 2026

Security Bulletin ID SB2021032238
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Local access
Highest impact Code execution

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Information disclosure (CVE-ID: CVE-2021-27908)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: 7.1 [CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N]


The vulnerability allows a local privileged user to disclose sensitive information.

The vulnerability exists due to exposure of sensitive information in free text configuration fields rendered in publicly facing parts of the application when referencing Symfony parameters in configuration content. A local privileged user can enter crafted parameter references into a free text configuration field to disclose sensitive information.

User interaction is required to visit a page that renders the crafted content.


Remediation

Install update from vendor's website.

References