IBM392BD651F6852C7EA391C6C18761CB1B917EDD014CDB78506A58475CBFA4CDD1Security Bulletin: Multiple vulnerabilities affect embedded Content Management Interoperability Service in IBM Business Automation Workflow - CVE-2023-20861, CVE-2023-20863
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.003 Low
EPSS
Percentile
70.0%
Summary
Embedded Content Management Interoperability Service in IBM Business Automation Workflow is affected by multiple Spring framework vulnerabilities
Vulnerability Details
CVEID:CVE-2023-20863
**DESCRIPTION:**VMware Tanzu Spring Framework is vulnerable to a denial of service, caused by improper input validation. By sending a specially crafted SpEL expression, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/252807 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVEID:CVE-2023-20861
**DESCRIPTION:**VMware Tanzu Spring Framework is vulnerable to a denial of service. By sending a specially crafted SpEL expression, a remote attacker could exploit this vulnerability to cause a denial of service.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/250701 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Affected Products and Versions
| Affected Product(s) | Version(s) | Status |
|---|---|---|
| IBM Business Automation Workflow traditional | V22.0.1 - V22.0.2 | |
| V21.0.1 - V21.0.3.1 | ||
| V20.0.0.1 - V20.0.0.2 | ||
| V19.0.0.1 - V19.0.0.3 | affected | |
| IBM Case Manager | V5.3.0 - V5.3.3 | affected |
For earlier and unsupported versions of the products, IBM recommends upgrading to a fixed, supported version of the product.
Remediation/Fixes
The recommended solution is to apply the Interim Fix (iFix) or Cumulative Fix (CF) containing APAR DT208578 as soon as practical.
| Affected Product(s) | Version(s) | Remediation / Fix |
|---|---|---|
| IBM Business Automation Workflow traditional | V22.0.2 | Apply DT208578 |
| or upgrade to IBM Business Automation Workflow 23.0.1 or later | ||
| IBM Business Automation Workflow traditional | V21.0.3.1 | Apply DT208578 |
| or upgrade to IBM Business Automation Workflow 23.0.1 or later | ||
| IBM Business Automation Workflow traditional | V20.0.0.2 | Apply DT208578 |
| or upgrade to IBM Business Automation Workflow 23.0.1 or later | ||
| IBM Business Automation Workflow traditional | V22.0.1 | |
| V21.0.2 | ||
| V20.0.0.1 | ||
| V19.0.0.3 | Upgrade to a long term support release or the latest SSCD version. See IBM Business Automation Workflow and IBM Integration Designer Software Support Lifecycle Addendum | |
| IBM Case Manager | V5.3.3 | Update to IBM Case Manager V5.3.3 IF011 and apply LA11008 for DT208578. |
| or upgrade to IBM Business Automation Workflow 23.0.1 or later. Contact IBM support to get access to the LA11008. |
Workarounds and Mitigations
None
Affected configurations
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.003 Low
EPSS
Percentile
70.0%