CVE-2020-4794

CVSS V2 Medium 5.5 CVSS V3 Medium 5.4
Description
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.
Overview
  • CVE ID
  • CVE-2020-4794
  • Assigner
  • psirt@us.ibm.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-12-21T18:15:16
  • Last Modified Date
  • 2020-12-22T16:28:35
Weakness Enumerations
CWE URL
CWE-863 http://cwe.mitre.org/data/definitions/863.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:ibm:automation_workstream_services:19.0.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ibm:automation_workstream_services:20.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ibm:automation_workstream_services:20.0.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.0.0.0:*:*:*:express:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.0.0.0:*:*:*:standard:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.0.1.0:*:*:*:express:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.0.1.0:*:*:*:standard:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.0.1.1:*:*:*:express:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.0.1.1:*:*:*:standard:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.0.1.2:*:*:*:express:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.0.1.2:*:*:*:standard:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.0.1.3:*:*:*:express:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.0.1.3:*:*:*:standard:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.0.0:*:*:*:express:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.0.0:*:*:*:standard:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.0.1:*:*:*:express:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.0.1:*:*:*:standard:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.0.2:*:*:*:express:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.0.2:*:*:*:standard:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.5.0:*:*:*:express:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.5.0:*:*:*:standard:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.6.0:-:*:*:express:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.6.0:-:*:*:standard:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.6.1:*:*:*:express:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.6.1:*:*:*:standard:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.6.2:*:*:*:express:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.6.2:*:*:*:standard:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.7.0:*:*:*:express:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.7.0:*:*:*:standard:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf201606:*:*:express:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf201606:*:*:standard:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf201609:*:*:express:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf201609:*:*:standard:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf201612:*:*:express:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf201612:*:*:standard:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf201703:*:*:express:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf201703:*:*:standard:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf201706:*:*:express:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf201706:*:*:standard:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.6:*:*:*:express:*:*:* 1 OR
cpe:2.3:a:ibm:business_process_manager:8.6:*:*:*:standard:*:*:* 1 OR
cpe:2.3:a:ibm:business_automation_workflow:18.0.0.0:*:*:*:-:*:*:* 1 OR
cpe:2.3:a:ibm:business_automation_workflow:18.0.0.1:*:*:*:-:*:*:* 1 OR
cpe:2.3:a:ibm:business_automation_workflow:18.0.0.2:*:*:*:-:*:*:* 1 OR
cpe:2.3:a:ibm:business_automation_workflow:19.0.0.0:*:*:*:-:*:*:* 1 OR
cpe:2.3:a:ibm:business_automation_workflow:19.0.0.1:*:*:*:-:*:*:* 1 OR
cpe:2.3:a:ibm:business_automation_workflow:19.0.0.2:*:*:*:-:*:*:* 1 OR
cpe:2.3:a:ibm:business_automation_workflow:19.0.0.3:*:*:*:-:*:*:* 1 OR
cpe:2.3:a:ibm:business_automation_workflow:20.0.0.0:*:*:*:docker:*:*:* 1 OR
cpe:2.3:a:ibm:business_automation_workflow:20.0.0.1:*:*:*:-:*:*:* 1 OR
cpe:2.3:a:ibm:business_automation_workflow:20.0.2.0:*:*:*:-:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:P/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5.5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 4.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • LOW
  • Base Score
  • 5.4
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 2.5
References
Reference URL Reference Tags
https://exchange.xforce.ibmcloud.com/vulnerabilities/189445 VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6359463 Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-4794
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-4794
History
Created Old Value New Value Data Type Notes
2022-05-10 07:29:40 Added to TrackCVE
2022-12-05 18:37:49 2020-12-21T18:15Z 2020-12-21T18:15:16 CVE Published Date updated
2022-12-05 18:37:49 2020-12-22T16:28:35 CVE Modified Date updated
2022-12-05 18:37:49 Analyzed Vulnerability Status updated