IBMABBD2F5C0C7D45437583CF0FFED63657625E1E6AE4BAFF069EBBA44506994CA3Security Bulletin: IBM Maximo Asset Management is vulnerable to Authentication Bypass (CVE-2020-4493)
0.002 Low
EPSS
Percentile
52.6%
Summary
IBM Maximo Asset Management is vulnerable to Authentication Bypass.
Vulnerability Details
CVEID:CVE-2020-4493
**DESCRIPTION:**IBM Maximo Asset Management could allow an attacker to bypass authentication and issue commands using a specially crafted HTTP command.
CVSS Base score: 9.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/181995 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
This vulnerability affects the following versions of the IBM Maximo Asset Management core product. The recommended action is to update to the latest version.
Maximo Asset Management core product versions affected:
| Affected Product(s) | Version(s) |
|---|---|
| IBM Maximo Asset Management | 7.6.0 |
| IBM Maximo Asset Management | 7.6.1 |
Industry Solutions products affected if using an affected core version:
Maximo for Aviation
Maximo for Life Sciences
Maximo for Nuclear Power
Maximo for Oil and Gas
Maximo for Transportation
Maximo for Utilities
IBM Control Desk products affected if using an affected core version:
SmartCloud Control Desk
IBM Control Desk
Tivoli Integration Composer
- To determine the core product version, log in and view System Information. The core product version is the “Tivoli’s process automation engine” version. Please consult the Product Coexistence Matrix for a list of supported product combinations.
Remediation/Fixes
The recommended solution is to download the appropriate Interim Fix or Fix Pack from Fix Central (What is Fix Central?) and apply for each affected product as soon as possible. Please see below for information on the fixes available for each product, version, and release. Follow the installation instructions in the ‘readme’ documentation provided with each fix pack or interim fix.
For Maximo Asset Management 7.6:
| VRM | Fix Pack, Feature Pack, or Interim Fix | Download |
|---|---|---|
| 7.6.1.2 | Maximo Asset Management 7.6.1.2 Feature Pack: | |
| 7.6.1.2-TIV-MAMMT-FP002 or latest Interim Fix available | FixCentral | |
| 7.6.1.1 | Maximo Asset Management 7.6.1.1 iFix: | |
| 7.6.1.1-TIV-MBS-IFIX002 or latest Interim Fix available | FixCentral | |
| 7.6.1.0 |
Maximo Asset Management 7.6.1.0 iFix:
7.6.1.0-TIV-MBS-IFIX012 or latest Interim Fix available
|
7.6.0.10 |
Maximo Asset Management 7.6.0.10 iFix:
7.6.0.10-TIV-MIF-IFIX003 or latest Interim Fix available
|
Workarounds and Mitigations
None
Related
0.002 Low
EPSS
Percentile
52.6%