Vulnerability Details : CVE-2019-4424
IBM Business Automation Workflow 18.0.0.0, 18.0.0.1, 18.0.0.2, 19.0.0.1, and 19.0.0.2 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 162770.
Vulnerability category: XML external entity (XXE) injection
Exploit prediction scoring system (EPSS) score for CVE-2019-4424
Probability of exploitation activity in the next 30 days: 0.16%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 51 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2019-4424
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.4
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:P |
10.0
|
4.9
|
NIST |
|
7.1
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L |
2.8
|
4.2
|
IBM Corporation |
|
8.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L |
3.9
|
4.2
|
NIST |
CWE ids for CVE-2019-4424
-
The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-4424
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/162770
IBM Business Automation Workflow XML external entity injection CVE-2019-4424 Vulnerability ReportVDB Entry;Vendor Advisory
-
https://www.ibm.com/support/docview.wss?uid=ibm10959537
IBM Security Bulletin: XML External Entity Injection vulnerability in IBM Business Automation Workflow and IBM Business Process Manager (BPM) (CVE-2019-4424)Vendor Advisory
Products affected by CVE-2019-4424
- IBM » Business Process ManagerVersions from including (>=) 8.5.0.0 and up to, including, (<=) 8.5.0.2cpe:2.3:a:ibm:business_process_manager:*:*:*:*:*:*:*:*
- IBM » Business Process ManagerVersions from including (>=) 8.0.0.0 and up to, including, (<=) 8.0.1.3cpe:2.3:a:ibm:business_process_manager:*:*:*:*:*:*:*:*
- IBM » Business Process ManagerVersions from including (>=) 7.5.0.0 and up to, including, (<=) 7.5.1.2cpe:2.3:a:ibm:business_process_manager:*:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:business_process_manager:8.5.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf2016.12:*:*:*:*:*:*
- cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf2017.03:*:*:*:*:*:*
- cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf2016.09:*:*:*:*:*:*
- cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf2016.06:*:*:*:*:*:*
- cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf2017.06:*:*:*:*:*:*
- cpe:2.3:a:ibm:business_process_manager:8.5.7.0:-:*:*:*:*:*:*
- cpe:2.3:a:ibm:business_process_manager:8.5.6.0:-:*:*:*:*:*:*
- cpe:2.3:a:ibm:business_process_manager:8.6.0.0:-:*:*:-:*:*:*
- cpe:2.3:a:ibm:business_process_manager:8.6.0.0:cf2017.12:*:*:-:*:*:*
- cpe:2.3:a:ibm:business_process_manager:8.5.6.0:cf01:*:*:*:*:*:*
- cpe:2.3:a:ibm:business_process_manager:8.5.6.0:cf02:*:*:*:*:*:*
- cpe:2.3:a:ibm:business_process_manager:8.6.0.0:cf2018.03:*:*:-:*:*:*
- IBM » Business Automation WorkflowVersions from including (>=) 18.0.0.0 and up to, including, (<=) 19.0.0.2cpe:2.3:a:ibm:business_automation_workflow:*:*:*:*:*:*:*:*