What’s Vulnerable › Vulnerabilities

CVE-2021-32234

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-11-17 · updated 2026-06-17

Description

SmarterTools SmarterMail 16.x through 100.x before 100.0.7803 allows remote code execution.

Affected products

• SmarterTools SmarterMail: from 16.0.6345 before 100.0.7803 — fixed in 100.0.7803

How to fix

Upgrade to a fixed version: SmarterTools SmarterMail 100.0.7803. Check the vendor advisory for mitigations.

References

• https://csirt.divd.nl/cases/DIVD-2021-00006/
• https://www.smartertools.com/smartermail/release-notes/current
• https://csirt.divd.nl/cases/DIVD-2021-00006/
• https://www.smartertools.com/smartermail/release-notes/current

Get alerted when CVE-2021-32234 or the next vulnerability affects your stack