Intrusion PreventionSmarterMail.HTML.Renderer.XSS
Description
This indicates an attack attempt to exploit a Cross-Site Scripting Vulnerability in SmarterMail.
The vulnerability is due to insufficient escaping of email message contents. A remote attacker can exploit this vulnerability by sending a maliciously crafted email to the server. Successful exploitation could result in theft of the victim's JWT token which is used to authenticate the user against the product.
Affected Products
SmarterMail Build 7817 and earlier
Impact
System Compromise: Remote attackers can execute arbitrary script code in the context of the affected application.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://www.smartertools.com/smartermail/downloads
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
Version Updates
| Date | Version | Detail |
|---|---|---|
| 2022-01-17 | 19.242 | Sig Added |
| 2021-09-22 | 18.163 | Default_action:pass:drop |
| 2021-07-20 | 18.123 |
| ID | 50578 |
| Created | Jul 12, 2021 |
| Updated | Jan 14, 2022 |
| Risk |
|
| CVE ID | CVE-2021-35519 |
| Default Action | drop |
| Active | |
| Affected OS | Windows |
| Affected App | Other |