CVE-2020-4490
Last modified
CVE-2020-4490 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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. EPSS estimates a 0.86% chance of exploitation in the next 30 days.
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
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Business Automation Workflow | 18.0.0.0 |
| Ibm | Business Automation Workflow | 19.0.0.0 |
| Ibm | Business Process Manager | 8.0.0.0 |
| Ibm | Business Process Manager | 8.5.0.0 |
| Ibm | Business Process Manager | 8.6.0.0 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/181989VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6217550Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/181989VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6217550Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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