Intrusion PreventionOracle.WebLogic.JtaTransactionManager.Insecure.Deserialization
Description
This indicates an attack attempt to exploit an Insecure Deserialization Vulnerability in Oracle WebLogic Server.
This vulnerability is due to insufficient validation of IIOP requests. A remote unauthenticated attacker can exploit this vulnerability by sending crafted requests to a vulnerable server. Successful exploitation can result in result in arbitrary code execution under the security context of the affected server.
Affected Products
Oracle WebLogic Server 10.3.6
Oracle WebLogic Server 12.1.3
Oracle WebLogic Server 12.2.1.3
Oracle WebLogic Server 12.2.1.4
Impact
System Compromise: Remote attackers can gain control of vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://www.oracle.com/security-alerts/cpujan2020.html
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
Version Updates
| Date | Version | Detail |
|---|---|---|
| 2021-01-27 | 17.006 | Sig Added |
| 2021-01-21 | 17.005 | Sig Added |
| 2021-01-20 | 17.003 | Sig Added |
| 2021-01-13 | 16.997 | Sig Added |
| 2021-01-05 | 16.991 | Sig Added |
| 2020-12-22 | 16.984 | Name:Oracle. Weblogic. JtaTransactionManager. Insecure. Deserialization:Oracle. WebLogic. JtaTransactionManager. Insecure. Deserialization |
| 2020-12-07 | 16.974 | Sig Added |
| 2020-05-04 | 15.832 | Default_action:pass:drop |
| 2020-02-24 | 15.782 |
| ID | 48725 |
| Created | Feb 24, 2020 |
| Updated | Feb 03, 2021 |
| Risk |
|
| CVE ID | CVE-2020-2551 |
| Known Exploited | Yes |
| Exploit Prediction Score | 97.53% |
| Default Action | drop |
| Active | |
| Affected OS | Windows, Linux |
| Affected App | Oracle |