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
EPSS
Percentile
69.9%
Potential VMware Tanzu Spring Framework denial of service vulnerabilitiy have been identified that may affect IBM Watson Assistant for IBM Cloud Pak for Data. The vulnerability have been addressed. Refer to details for additional information. [CVE-2023-20863]
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)
Affected Product(s) | Version(s) |
---|---|
IBM Watson Assistant for IBM Cloud Pak for Data |
4.0.2, 4.0.4, 4.0.5, 4.0.6, 4.0.7, 4.0.8, 4.5.1, 4.5.3, 4.6. 4.6.2, 4.6.3
For all affected versions, IBM strongly recommends addressing the vulnerability now by upgrading to the latest (v4.7.0 or later releases) release of IBM Watson Assistant for IBM Cloud Pak for Data which maintains backward compatibility with the versions listed above.
Product Latest Version | Remediation/Fix/Instructions |
---|---|
IBM Watson Assistant for IBM Cloud Pak for Data 4.7.0 |
Follow instructions for Installing Watson Assistant in Link to Release (v4.7.0 release information)
<https://www.ibm.com/docs/en/cloud-paks/cp-data/4.7.x>
None
Vendor | Product | Version | CPE |
---|---|---|---|
ibm | watson_developer_cloud | 4.0.2 | cpe:2.3:a:ibm:watson_developer_cloud:4.0.2:*:*:*:*:*:*:* |
ibm | watson_developer_cloud | 4.0.4 | cpe:2.3:a:ibm:watson_developer_cloud:4.0.4:*:*:*:*:*:*:* |
ibm | watson_developer_cloud | 4.0.5 | cpe:2.3:a:ibm:watson_developer_cloud:4.0.5:*:*:*:*:*:*:* |
ibm | watson_developer_cloud | 4.0.6 | cpe:2.3:a:ibm:watson_developer_cloud:4.0.6:*:*:*:*:*:*:* |
ibm | watson_developer_cloud | 4.0.7 | cpe:2.3:a:ibm:watson_developer_cloud:4.0.7:*:*:*:*:*:*:* |
ibm | watson_developer_cloud | 4.0.8 | cpe:2.3:a:ibm:watson_developer_cloud:4.0.8:*:*:*:*:*:*:* |
ibm | watson_developer_cloud | 4.5.1 | cpe:2.3:a:ibm:watson_developer_cloud:4.5.1:*:*:*:*:*:*:* |
ibm | watson_developer_cloud | 4.5.3 | cpe:2.3:a:ibm:watson_developer_cloud:4.5.3:*:*:*:*:*:*:* |
ibm | watson_developer_cloud | 4.6. | cpe:2.3:a:ibm:watson_developer_cloud:4.6.:*:*:*:*:*:*:* |
ibm | watson_developer_cloud | 4.6.2 | cpe:2.3:a:ibm:watson_developer_cloud:4.6.2:*:*:*:*:*:*:* |
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
EPSS
Percentile
69.9%