CVE-2020-4794

Severity Score

5.4

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

IBM Automation Workstream Services 19.0.3, 20.0.1, 20.0.2, IBM Business Automation Workflow 18.0, 19.0, and 20.0 and IBM Business Process Manager 8.6 could allow an authenticated user to obtain sensitive information or cuase a denial of service due to iimproper authorization checking. IBM X-Force ID: 189445.

IBM Automation Workstream Services versiones 19.0.3, 20.0.1, 20.0.2, IBM Business Automation Workflow versiones 18.0, 19.0 y 20.0 e IBM Business Process Manager versión 8.6, podrían permitir a un usuario autenticado conseguir información confidencial o causar una denegación de servicio debido a una comprobación inapropiada de autorización. IBM X-Force ID: 189445

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-12-30 CVE Reserved
2020-12-21 CVE Published
2023-03-08 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-863: Incorrect Authorization

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://www.ibm.com/support/pages/node/6359463	2020-12-22

URL	Date	SRC
https://exchange.xforce.ibmcloud.com/vulnerabilities/189445	2020-12-22

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ibm Search vendor "Ibm"		Automation Workstream Services Search vendor "Ibm" for product "Automation Workstream Services"				19.0.3 Search vendor "Ibm" for product "Automation Workstream Services" and version "19.0.3"		-		Affected
Ibm Search vendor "Ibm"		Automation Workstream Services Search vendor "Ibm" for product "Automation Workstream Services"				20.0.1 Search vendor "Ibm" for product "Automation Workstream Services" and version "20.0.1"		-		Affected
Ibm Search vendor "Ibm"		Automation Workstream Services Search vendor "Ibm" for product "Automation Workstream Services"				20.0.2 Search vendor "Ibm" for product "Automation Workstream Services" and version "20.0.2"		-		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.0.0.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.0.0.0"		express		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.0.0.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.0.0.0"		standard		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.0.1.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.0.1.0"		express		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.0.1.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.0.1.0"		standard		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.0.1.1 Search vendor "Ibm" for product "Business Process Manager" and version "8.0.1.1"		express		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.0.1.1 Search vendor "Ibm" for product "Business Process Manager" and version "8.0.1.1"		standard		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.0.1.2 Search vendor "Ibm" for product "Business Process Manager" and version "8.0.1.2"		express		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.0.1.2 Search vendor "Ibm" for product "Business Process Manager" and version "8.0.1.2"		standard		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.0.1.3 Search vendor "Ibm" for product "Business Process Manager" and version "8.0.1.3"		express		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.0.1.3 Search vendor "Ibm" for product "Business Process Manager" and version "8.0.1.3"		standard		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.0.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.0.0"		express		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.0.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.0.0"		standard		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.0.1 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.0.1"		express		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.0.1 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.0.1"		standard		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.0.2 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.0.2"		express		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.0.2 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.0.2"		standard		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.5.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.5.0"		express		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.5.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.5.0"		standard		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.6.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.6.0"		express		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.6.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.6.0"		standard		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.6.1 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.6.1"		express		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.6.1 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.6.1"		standard		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.6.2 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.6.2"		express		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.6.2 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.6.2"		standard		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.7.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.7.0"		express		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.7.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.7.0"		standard		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.7.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.7.0"		cf201606, express		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.7.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.7.0"		cf201606, standard		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.7.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.7.0"		cf201609, express		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.7.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.7.0"		cf201609, standard		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.7.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.7.0"		cf201612, express		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.7.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.7.0"		cf201612, standard		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.7.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.7.0"		cf201703, express		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.7.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.7.0"		cf201703, standard		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.7.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.7.0"		cf201706, express		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.5.7.0 Search vendor "Ibm" for product "Business Process Manager" and version "8.5.7.0"		cf201706, standard		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.6 Search vendor "Ibm" for product "Business Process Manager" and version "8.6"		express		Affected
Ibm Search vendor "Ibm"		Business Process Manager Search vendor "Ibm" for product "Business Process Manager"				8.6 Search vendor "Ibm" for product "Business Process Manager" and version "8.6"		standard		Affected
Ibm Search vendor "Ibm"		Business Automation Workflow Search vendor "Ibm" for product "Business Automation Workflow"				18.0.0.0 Search vendor "Ibm" for product "Business Automation Workflow" and version "18.0.0.0"		-		Affected
Ibm Search vendor "Ibm"		Business Automation Workflow Search vendor "Ibm" for product "Business Automation Workflow"				18.0.0.1 Search vendor "Ibm" for product "Business Automation Workflow" and version "18.0.0.1"		-		Affected
Ibm Search vendor "Ibm"		Business Automation Workflow Search vendor "Ibm" for product "Business Automation Workflow"				18.0.0.2 Search vendor "Ibm" for product "Business Automation Workflow" and version "18.0.0.2"		-		Affected
Ibm Search vendor "Ibm"		Business Automation Workflow Search vendor "Ibm" for product "Business Automation Workflow"				19.0.0.0 Search vendor "Ibm" for product "Business Automation Workflow" and version "19.0.0.0"		-		Affected
Ibm Search vendor "Ibm"		Business Automation Workflow Search vendor "Ibm" for product "Business Automation Workflow"				19.0.0.1 Search vendor "Ibm" for product "Business Automation Workflow" and version "19.0.0.1"		-		Affected
Ibm Search vendor "Ibm"		Business Automation Workflow Search vendor "Ibm" for product "Business Automation Workflow"				19.0.0.2 Search vendor "Ibm" for product "Business Automation Workflow" and version "19.0.0.2"		-		Affected
Ibm Search vendor "Ibm"		Business Automation Workflow Search vendor "Ibm" for product "Business Automation Workflow"				19.0.0.3 Search vendor "Ibm" for product "Business Automation Workflow" and version "19.0.0.3"		-		Affected
Ibm Search vendor "Ibm"		Business Automation Workflow Search vendor "Ibm" for product "Business Automation Workflow"				20.0.0.0 Search vendor "Ibm" for product "Business Automation Workflow" and version "20.0.0.0"		docker		Affected
Ibm Search vendor "Ibm"		Business Automation Workflow Search vendor "Ibm" for product "Business Automation Workflow"				20.0.0.1 Search vendor "Ibm" for product "Business Automation Workflow" and version "20.0.0.1"		-		Affected
Ibm Search vendor "Ibm"		Business Automation Workflow Search vendor "Ibm" for product "Business Automation Workflow"				20.0.2.0 Search vendor "Ibm" for product "Business Automation Workflow" and version "20.0.2.0"		-		Affected