What’s Vulnerable › Vulnerabilities

CVE-2018-19205

• 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: 2018-11-12 · updated 2026-06-17
• Weakness: CWE-200

Description

Roundcube before 1.3.7 mishandles GnuPG MDC integrity-protection warnings, which makes it easier for attackers to obtain sensitive information, a related issue to CVE-2017-17688. This is associated with plugins/enigma/lib/enigma_driver_gnupg.php.

Affected products

• Roundcube Webmail: before 1.3.7 — fixed in 1.3.7

How to fix

Upgrade to a fixed version: Roundcube Webmail 1.3.7. Check the vendor advisory for mitigations.

References

• https://github.com/roundcube/roundcubemail/releases/tag/1.3.7
• https://roundcube.net/news/2018/07/27/update-1.3.7-released
• https://github.com/roundcube/roundcubemail/releases/tag/1.3.7
• https://roundcube.net/news/2018/07/27/update-1.3.7-released

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