CVE-2020-17530
CriticalActively exploited (CISA KEV)
Description
Forced OGNL evaluation, when evaluated on raw user input in tag attributes, may lead to remote code execution. Affected software : Apache Struts 2.0.0 - Struts 2.5.25.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Apache Struts
PublishedDec 11, 2020
First seenDec 11, 2020
Added to KEVNov 3, 2021
Weakness typeCWE-917Expression language injection
How to fix
CISA required action
Apply updates per vendor instructions.
CISA due date: May 3, 2022Update
- apache struts2.5.30 or later
- org.apache.struts:struts2-core2.5.26 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache struts | 2.0.0 ≤ v < 2.5.30 | 2.5.30 |
| oracle business_intelligence | 12.2.1.3.0, 12.2.1.4.0 | — |
| oracle communications_diameter_intelligence_hub | 8.0.0, 8.1.0, 8.2.0, 8.2.3 | — |
| oracle communications_policy_management | 12.5.0 | — |
| oracle communications_pricing_design_center | 12.0.0.3.0 | — |
| oracle financial_services_data_integration_hub | 8.0.3, 8.0.6 | — |
| oracle hospitality_opera_5 | 5.6 | — |
| oracle mysql_enterprise_monitor | 8.0.23 | — |
| org.apache.struts:struts2-coreMaven | 2.0.0 ≤ v < 2.5.26 | 2.5.26 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.