CVE-2020-4490 — MEDIUM (6.1)

Vulnerability Description

IBM Business Automation Workflow 18 and 19, and IBM Business Process Manager 8.0, 8.5, and 8.6 could allow a remote attacker to bypass security restrictions, caused by a reverse tabnabbing flaw. An attacker could exploit this vulnerability and redirect a vitcim to a phishing site. IBM X-Force ID: 181989

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Ibm	Business Automation Workflow	18.0.0.0
Ibm	Business Process Manager	8.0.0.0

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/181989VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6217550Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/181989VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6217550Vendor Advisory

FAQ

What is CVE-2020-4490?

CVE-2020-4490 is a vulnerability with a CVSS score of 6.1 (MEDIUM). IBM Business Automation Workflow 18 and 19, and IBM Business Process Manager 8.0, 8.5, and 8.6 could allow a remote attacker to bypass security restrictions, caused by a reverse tabnabbing flaw. An at...

How severe is CVE-2020-4490?

CVE-2020-4490 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-4490?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Business Automation Workflow, Ibm Business Process Manager.