Intrusion PreventionApache.Struts.OGNL.BeanMap.Remote.Code.Execution
Description
This indicates an attack attempt to exploit a Remote Code Execution Vulnerability in Apache Software Foundation Struts.
The vulnerability is due to insufficient input validation leading to a forced double OGNL evaluation when evaluating raw user input. A remote attacker can exploit this vulnerability by sending a crafted HTTP request containing a malicious parameter to a vulnerable server. Successful exploitation could result in the execution of arbitrary code with the privileges of the server.
Affected Products
Apache Software Foundation Struts 2.0.0 through 2.5.25
Impact
System Compromise: Remote attackers can gain control of vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://cwiki.apache.org/confluence/display/WW/S2-061
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
Version Updates
| Date | Version | Detail |
|---|---|---|
| 2022-05-31 | 20.324 | Sig Added |
| 2022-01-24 | 19.246 | Sig Added |
| 2021-01-11 | 16.995 | Default_action:pass:drop |
| 2020-12-14 | 16.979 |
| ID | 49685 |
| Created | Dec 11, 2020 |
| Updated | May 30, 2022 |
| Risk |
|
| CVE ID | CVE-2020-17530 CVE-2021-31805 |
| Known Exploited | Yes |
| Exploit Prediction Score | 97.23% |
| Default Action | drop |
| Active | |
| Affected OS | Windows, Linux, BSD, Solaris |
| Affected App | Apache |