HTTP: Oracle WebLogic Server CVE-2021-2109 JNDI Injection
This signature detects attempts to exploit a known vulnerability against Oracle WebLogic Server. A successful attack can lead to command injection and arbitrary code execution.
Extended Description
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).
Affected Products
Oracle weblogic_server
References
CVE: CVE-2021-2109
Short Name
HTTP:ORACLE:WEBLOGIC-JNDI-INJ
Severity
Minor
Recommended
True
Recommended Action
Drop
Category
HTTP
Keywords
CVE-2021-2109 Injection JNDI Oracle Server WebLogic
Release Date
02/18/2021
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3357
False Positive
Unknown
Vendors
Oracle
CVSS Score
6.5