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CVE-2019-4424

Severity CVSS v4.0:
Pending analysis
Type:
CWE-611 Improper Restriction of XML External Entity Reference ('XXE')
Publication date:
20/08/2019
Last modified:
02/12/2022

Description

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.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L CVSS v3.1 Severity and Metrics:

Base Score: 8.20 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): Low

Base Score 3.x
8.20
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.40 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): Physical

Base Score 2.0
6.40
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:ibm:business_automation_workflow:*:*:*:*:*:*:*:* 18.0.0.0 (including) 19.0.0.2 (including)
cpe:2.3:a:ibm:business_process_manager:*:*:*:*:*:*:*:* 7.5.0.0 (including) 7.5.1.2 (including)
cpe:2.3:a:ibm:business_process_manager:*:*:*:*:*:*:*:* 8.0.0.0 (including) 8.0.1.3 (including)
cpe:2.3:a:ibm:business_process_manager:*:*:*:*:*:*:*:* 8.5.0.0 (including) 8.5.0.2 (including)
cpe:2.3:a:ibm:business_process_manager:8.5.5.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:business_process_manager:8.5.6.0:-:*:*:*:*:*:*
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:8.5.7.0:-:*:*:*:*:*:*
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:cf2016.09:*:*:*:*:*:*
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:cf2017.06:*:*:*:*:*:*
cpe:2.3:a:ibm:business_process_manager:8.6.0.0:-:*:*:-:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools