Vulnerability CVE-2020-4516 - CERT Civis.Net

Vulnerability Name:

CVE-2020-4516 (CCN-182371)

Assigned:

2019-12-30

Published:

2020-09-04

Updated:

2020-09-10

Summary:

IBM Business Process Manager 8.5, 8.6 and IBM Business Automation Workflow 18.0, 19.0, and 20.0 are vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 182371.

CVSS v3 Severity:

5.4 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)
5.2 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:H/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): Required
Scope:	Scope (S): Changed
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): None

5.4 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)
5.2 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:H/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): Required
Scope:	Scope (S): Changed
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): None

CVSS v2 Severity:

3.5 Low (CVSS v2 Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Authentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): None Integrity (I): Partial Availibility (A): None

5.5 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): None

Vulnerability Type:

Vulnerability Consequences:

Cross-Site Scripting

References:

Source: MITRE
Type: CNA
CVE-2020-4516

Source: XF
Type: UNKNOWN
ibm-bpm-cve20204516-xss(182371)

Source: XF
Type: VDB Entry, Vendor Advisory
ibm-bpm-cve20204516-xss (182371)

Source: CCN
Type: IBM Security Bulletin 6326901 (Business Automation Workflow)
Cross-site scripting vulnerability affects IBM Business Automation Workflow and IBM Business Process Manager (BPM) - CVE-2020-4516

Source: CONFIRM
Type: Patch, Vendor Advisory
https://www.ibm.com/support/pages/node/6326901

Source: CCN
Type: IBM Security Bulletin 6338721 (Cloud Pak for Automation)
Multiple vulnerabilities in middleware software affect IBM Cloud Pak for Automation

Vulnerable Configuration:

Configuration 1:

cpe:/a:ibm:business_automation_workflow:18.0.0.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:business_automation_workflow:18.0.0.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:business_automation_workflow:18.0.0.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:business_automation_workflow:19.0.0.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:business_automation_workflow:19.0.0.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:business_automation_workflow:19.0.0.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:business_automation_workflow:19.0.0.3:*:*:*:*:*:*:*

OR cpe:/a:ibm:business_automation_workflow:20.0.0.1:*:*:*:*:*:*:*

Configuration 2:

cpe:/a:ibm:business_process_manager:8.5.0.0:*:*:*:express:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.0.0:*:*:*:standard:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.0.1:*:*:*:express:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.0.1:*:*:*:standard:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.0.2:*:*:*:express:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.0.2:*:*:*:standard:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.5.0:*:*:*:express:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.5.0:*:*:*:standard:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.6.0:-:*:*:express:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.6.0:-:*:*:standard:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.6.1:*:*:*:express:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.6.1:*:*:*:standard:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.6.2:*:*:*:standard:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.7.0:*:*:*:express:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.7.0:*:*:*:standard:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.6.2:*:*:*:express:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.7.0:cf201706:*:*:express:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.7.0:cf201703:*:*:express:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.7.0:cf201612:*:*:express:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.7.0:cf201609:*:*:express:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.7.0:cf201606:*:*:express:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.7.0:cf201706:*:*:standard:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.7.0:cf201703:*:*:standard:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.7.0:cf201612:*:*:standard:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.7.0:cf201609:*:*:standard:*:*:*

OR cpe:/a:ibm:business_process_manager:8.5.7.0:cf201606:*:*:standard:*:*:*

OR cpe:/a:ibm:business_process_manager:8.6.0.0:-:*:*:standard:*:*:*

OR cpe:/a:ibm:business_process_manager:8.6.0.0:-:*:*:express:*:*:*

Configuration CCN 1:

cpe:/a:ibm:business_process_manager:8.5:*:*:*:*:*:*:*

OR cpe:/a:ibm:business_process_manager:8.6:*:*:*:*:*:*:*

OR cpe:/a:ibm:business_automation_workflow:18.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:business_automation_workflow:19.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:business_automation_workflow:20.0:*:*:*:*:*:*:*

AND

cpe:/a:ibm:cloud_pak_for_automation:20.0.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:cloud_pak_for_automation:20.0.2:*:*:*:*:*:*:*

Denotes that component is vulnerable