CVE-2020-4446
CVSS V2 Medium 4
CVSS V3 Medium 4.3
Description
IBM Business Process Manager 8.0, 8.5, and 8.6 and IBM Business Automation Workflow 18.0 and 19.0 could allow a remote attacker to bypass security restrictions, caused by the failure to perform insufficient authorization checks. IBM X-Force ID: 181126.
Overview
- CVE ID
- CVE-2020-4446
- Assigner
- psirt@us.ibm.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-05-06T14:15:11
- Last Modified Date
- 2020-05-08T20:59:31
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:ibm:business_automation_workflow:*:*:*:*:*:*:*:* | 1 | OR | 18.0.0.0 | 18.0.0.2 |
| cpe:2.3:a:ibm:business_automation_workflow:*:*:*:*:*:*:*:* | 1 | OR | 19.0.0.1 | 19.0.0.3 |
| cpe:2.3:a:ibm:business_process_manager:*:*:*:*:*:*:*:* | 1 | OR | 8.0.0.0 | 8.0.1.3 |
| cpe:2.3:a:ibm:business_process_manager:*:*:*:*:*:*:*:* | 1 | OR | 8.5.0.0 | 8.5.7.0 |
| cpe:2.3:a:ibm:business_process_manager:8.6.0.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 2.9
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:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 4.3
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://www.ibm.com/support/pages/node/6205805 | Vendor Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/181126 | VDB Entry Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-4446 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-4446 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:33:08 | Added to TrackCVE | |||
| 2022-12-04 16:10:11 | 2020-05-06T14:15Z | 2020-05-06T14:15:11 | CVE Published Date | updated |
| 2022-12-04 16:10:11 | 2020-05-08T20:59:31 | CVE Modified Date | updated | |
| 2022-12-04 16:10:11 | Analyzed | Vulnerability Status | updated |