CVE-2020-25025 : What You Need to Know

The l10nmgr (aka Localization Manager) extension before 7.4.0, 8.x before 8.7.0, and 9.x before 9.2.0 for TYPO3 allows Information Disclosure (translatable fields).

Understanding CVE-2020-25025

This CVE involves an information disclosure vulnerability in the TYPO3 l10nmgr extension.

What is CVE-2020-25025?

The CVE-2020-25025 vulnerability in TYPO3's l10nmgr extension allows for the exposure of information through translatable fields.

The Impact of CVE-2020-25025

This vulnerability could lead to unauthorized access to sensitive data stored in translatable fields within TYPO3, potentially compromising user privacy and system security.

Technical Details of CVE-2020-25025

The technical aspects of the vulnerability are as follows:

Vulnerability Description

The l10nmgr extension in TYPO3 versions before 7.4.0, 8.x before 8.7.0, and 9.x before 9.2.0 is susceptible to information disclosure through translatable fields.

Affected Systems and Versions

TYPO3 versions before 7.4.0
TYPO3 versions before 8.7.0
TYPO3 versions before 9.2.0

Exploitation Mechanism

Attackers can exploit this vulnerability to access sensitive information by manipulating translatable fields within the TYPO3 l10nmgr extension.

Mitigation and Prevention

To address CVE-2020-25025, consider the following mitigation strategies:

Immediate Steps to Take

Update TYPO3 to versions 7.4.0, 8.7.0, or 9.2.0 or later to eliminate the vulnerability.
Monitor and restrict access to translatable fields to authorized personnel only.

Long-Term Security Practices

Regularly review and update TYPO3 extensions to ensure the latest security patches are applied.
Conduct security audits to identify and address any potential vulnerabilities in TYPO3 installations.

Patching and Updates

Stay informed about security advisories from TYPO3 to promptly apply patches and updates that address known vulnerabilities.