9 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
5.1 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
0.974 High
EPSS
Percentile
99.9%
Multiple vulnerabilities in Apache log4j affect the IBM WebSphere Application Server and IBM WebSphere Application Server Liberty (CVE-2021-4104, CVE-2021-45046). Both IBM WebSphere Application Server and IBM WebSphere Application Server Liberty are bundled with IBM WebSphere Hybrid Edition. There is a vulnerability in the Apache log4j library used by IBM WebSphere Application Server in the Admin Console and UDDI Registry application and used by the IBM WebSphere Application Server Liberty for z/OS in features zosConnect-1.0 and zosConnect-1.2. This has been addressed in IBM WebSphere Application Server by removing log4j from the Admin Console and UDDI Registry application. This has been addressed in IBM WebSphere Application Server Liberty for z/OS by removing log4j from the zosConnect-1.0 and zosConnect-1.2 features.
Refer to the security bulletin(s) listed in the Remediation/Fixes section
Principal Affected Product(s) and Version(s) | Affected Product(s) and Version(s) |
---|---|
IBM WebSphere Hybrid Edition |
WebSphere Application Server Liberty
WebSphere Application Server
None
9 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
5.1 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
0.974 High
EPSS
Percentile
99.9%