Stored XSS Vulnerability in SmarterMail by SmarterTools
CVE-2021-40377

5.4MEDIUM

Key Information:

Vendor

Smartertools

Status
Smartermail
Vendor
CVE Published:
8 September 2021

What is CVE-2021-40377?

SmarterMail, a product by SmarterTools, is affected by a stored cross-site scripting vulnerability where the application inadequately sanitizes email content. This flaw allows attackers to inject malicious HTML and JavaScript code, which is then stored by the application, potentially compromising the integrity and security of users accessing the affected content. This vulnerability underlines the importance of proper input validation to safeguard against such injection attacks.

References

https://www.smartertools.com/smartermail/release-notes/cu...
x_refsource_MISC

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.