Intrusion PreventionSpring.Framework.jsessionid.Reflected.File.Download
Description
This indicates an attack attempt to exploit a Reflected File Download Vulnerability in Spring Framework.
The vulnerability is due to insufficient sanitizing of user-supplied input, which is returned in a file for the user. An attacker can exploit this issue to download a malicious file to the target user's system.
Affected Products
Spring Framework versions 5.2.0-5.2.8, 5.1.0-5.1.17, 5.0.0-5.0.18, 4.3.0-4.3.28 and before
Impact
System Compromise: Remote attackers can gain control of vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://spring.io/blog/2020/09/15/spring-framework-5-2-9-5-1-18-5-0-19-and-4-3-29-available-now
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
| ID | 49877 |
| Created | Feb 22, 2021 |
| Updated | Jun 25, 2021 |
| Risk |
|
| CVE ID | CVE-2020-5421 |
| Exploit Prediction Score | 15.3% |
| Default Action | drop |
| Active | |
| Affected OS | Windows, Linux, MacOS |
| Affected App | Other |