IBM0273A8F588FC75912FB4CCD87BD310A0A100C6F12D5EA893D740EA5E6666E28FSecurity Bulletin: IBM Engineering Workflow Management (EWM) vulnerability CVE-2021-43138
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
54.3%
Summary
There is a vulnerability CVE-2021-43138 which affects IBM Engineering Workflow Management (EWM).
Vulnerability Details
CVEID:CVE-2021-43138
**DESCRIPTION:**Async could allow a remote attacker to execute arbitrary code on the system, caused by prototype pollution in the mapValues() method. By persuading a victim to open a specially-crafted file, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 7.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/223605 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
|---|---|
| EWM | 7.0.2 |
| EWM | 7.0.1 |
Remediation/Fixes
Upgrade to version 7.0.2 iFix020 or later
IBM Engineering Lifecycle Management 7.0.2 iFix020
IBM Engineering Workflow Management 7.0.2 iFix020
Upgrade to version 7.0.1 iFix020 or later
IBM Engineering Lifecycle Management 7.0.1 iFix020
IBM Engineering Workflow Management 7.0.1 iFix020
Workarounds and Mitigations
None
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| ibm | engineering_workflow_management | 7.0.1 | cpe:2.3:a:ibm:engineering_workflow_management:7.0.1:*:*:*:*:*:*:* |
| ibm | engineering_workflow_management | 7.0.2 | cpe:2.3:a:ibm:engineering_workflow_management:7.0.2:*:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
54.3%