9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.01 Low
EPSS
Percentile
83.5%
IBM Business Process Manager and IBM Business Automation Workflow are vulnerable to a prototype pollution attack. [CVE-2021-23450]
CVEID:CVE-2021-23450
**DESCRIPTION:**Dojo could allow a remote attacker to execute arbitrary code on the system, caused by a prototype pollution in the setObject function. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 9.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/216463 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Product(s) | Version(s) | Status |
---|---|---|
IBM Business Automation Workflow containers | V22.0.1 | |
V21.0.3 - V21.0.3-IF010 | ||
V21.0.2 all fixes | ||
V20.0.0.2 all fixes | ||
V20.0.0.1 all fixes | affected | |
IBM Business Automation Workflow traditional | V22.0.1 | |
V21.0.1 - V21.0.3 | ||
V20.0.0.1 - V20.0.0.2 | ||
V19.0.0.1 - V19.0.0.3 | ||
V18.0.0.0 - V18.0.0.2 | affected | |
IBM Business Process Manager | V8.6.0.0 - V8.6.0.201803 | |
V8.5.0.0 - V8.5.0.201706 | affected |
For earlier and unsupported versions of the products, IBM recommends upgrading to a fixed, supported version of the product.
The recommended solution is to apply the Interim Fix (iFix) or Cumulative Fix (CF) containing APAR JR65004 as soon as practical.
Affected Product(s) | Version(s) | Remediation / Fix |
---|---|---|
IBM Business Automation Workflow containers | V22.0.1 | Apply 22.0.1-IF001 |
IBM Business Automation Workflow containers | V21.0.3 | Apply 21.0.3-IF011 |
or upgrade to 22.0.1-IF001 or later | ||
IBM Business Automation Workflow containers | V21.0.2 | |
V20.0.0.1 - V20.0.0.2 | Upgrade to 21.0.3-IF011 | |
or upgrade to 22.0.1-IF001 or later | ||
IBM Business Automation Workflow traditional | V22.0.1 | Apply JR65004 |
IBM Business Automation Workflow traditional | V21.0.3 | Apply JR65004 |
or upgrade to IBM Business Automation Workflow 22.0.1 or later | ||
IBM Business Automation Workflow traditional | V21.0.2 | Upgrade to IBM Business Automation Workflow 21.0.3 and apply JR65004 |
or upgrade to IBM Business Automation Workflow 22.0.1 or later | ||
IBM Business Automation Workflow traditional | V20.0.0.2 | Apply JR65004 |
or upgrade to IBM Business Automation Workflow 22.0.1 or later | ||
IBM Business Automation Workflow traditional | V20.0.0.1 | Upgrade to IBM Business Automation Workflow v20.0.0.2 and apply JR65004 |
or upgrade to IBM Business Automation Workflow 22.0.1 or later | ||
IBM Business Automation Workflow traditional | V19.0.0.3 | Apply JR65004 |
or upgrade to IBM Business Automation Workflow 22.0.1 or later | ||
IBM Business Automation Workflow traditional | V18.0.0.1 - V18.0.0.2 | |
V19.0.0.1 - V19.0.0.2 | Upgrade to IBM Business Automation Workflow 19.0.0.3 and apply JR65004 | |
or upgrade to IBM Business Automation Workflow 22.0.1 or later | ||
IBM Business Automation Workflow traditional | V18.0.0.0 | Apply JR65004 |
or upgrade to IBM Business Automation Workflow 22.0.1 or later | ||
IBM Business Process Manager | V8.6.0.0 - V8.6.0.201803 | Upgrade to IBM Business Process Manager Version 8.6 Cumulative Fix 2018.03 and apply JR65004 |
or upgrade to IBM Business Automation Workflow 22.0.1 or later | ||
IBM Business Process Manager | V8.5.0.0 - V8.5.7.201706 | Upgrade to IBM Business Process Manager Version 8.5.7 Cumulative Fix 2017.06 and apply JR65004 |
or upgrade to IBM Business Automation Workflow 22.0.1 or later |
None
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.01 Low
EPSS
Percentile
83.5%