9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
IBM Case Manager may be vulnerable to Apache Commons FileUpload code execution attacks.
CVEID: CVE-2016-1000031 DESCRIPTION: Apache Commons FileUpload, as used in certain products, could allow a remote attacker to execute arbitrary code on the system, caused by deserialization of untrusted data in DiskFileItem class of the FileUpload library. A remote attacker could exploit this vulnerability to execute arbitrary code under the context of the current process.
CVSS Base Score: 9.8
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/117957> for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
This vulnerability affects the following versions and releases:
Product
|
VRMF
|
APAR
|
Remediation/First Fix
—|—|—|—
IBM Case Manager| 5.3.0.0 - 5.3.1.0| PJ45083| 5.3.2.0-ICM or later versions
IBM Case Manager| 5.2.1.0 - 5.2.1.7| PJ45082| 5.2.1.7-ICM-IF002_ or later versions_
IBM Case Manager| 5.2.0.0 - 5.2.0.4| PJ45081| 5.2.0.4-ICM-IF002or later versions
_IBM Case Manager _| 5.1.1.0 - 5.1.1.4| PJ45077| 5.1.1.4-ICM-IF001or later versions
The Apache Commons FileUpload jar file, which is installed by IBM Case Manager (ICM), can be manually updated to the latest version to mitigate the security vulnerability.
Below are the manual instructions on how to update the Apache Common FileUpload jar file with the respective ICM releases.
<https://commons.apache.org/proper/commons-fileupload/download_fileupload.cgi>
Note: As of the writing of the security bulletin, the latest version of FileUpload is v1.3.3.
IBM Case Manager 5.1.x release
Navigate to the <CaseManagement Install Folder>\CaseWidgets\CaseForms\WEB-INF\lib
Backup and remove the current commons-fileupload-1.xx.jar
Copy the new common-fileupload-1.3.3.jar file into the folder
Run Case Manager Admin Client (CMAC), and open an existing profile
Run the ‘Deploy the Forms Application’ task.
Restart the application server
IBM Case Manager 5.2.x release
Navigate to the <CaseManagement Install Folder>\configure\exploded_apps\forms\WEB-INF\lib
Backup and remove the current commons-fileupload-1.xx.jar
Copy the new common-fileupload-1.3.3.jar file into the folder
Run Case Manager configuration tool, and open an existing profile
Run the following tasks
IBM Case Manager 5.3.x release
Navigate to the <CaseManagement Install Folder>\configure\exploded_apps\forms\WEB-INF\lib
Backup and remove the current commons-fileupload-1.xx.jar
Copy the new common-fileupload-1.3.3.jar file into the folder
Run Case Manager configuration tool, and open an existing profile
Run the following tasks
CPE | Name | Operator | Version |
---|---|---|---|
ibm case manager | eq | 5.3.1 | |
ibm case manager | eq | 5.3.0 | |
ibm case manager | eq | 5.2.1 | |
ibm case manager | eq | 5.2.0 | |
ibm case manager | eq | 5.1.1 |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P