What’s Vulnerable › Vulnerabilities

CVE-2013-7400

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-12-29 · updated 2026-06-17
• Weakness: CWE-200

Description

The Direct Mail (direct_mail) extension before 3.1.2 for TYPO3 allows remote attackers to obtain sensitive information by leveraging improper checking of authentication codes.

Affected products

• Dkd Direct Mail: before 3.1.2 — fixed in 3.1.2

How to fix

Upgrade to a fixed version: Dkd Direct Mail 3.1.2. Check the vendor advisory for mitigations.

References

• http://www.openwall.com/lists/oss-security/2014/09/11/4
• https://extensions.typo3.org/extension/direct_mail/
• https://typo3.org/teams/security/security-bulletins/typo3-extensions/typo3-ext-sa-2013-014/
• http://www.openwall.com/lists/oss-security/2014/09/11/4
• https://extensions.typo3.org/extension/direct_mail/
• https://typo3.org/teams/security/security-bulletins/typo3-extensions/typo3-ext-sa-2013-014/

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