CVE-2019-4109

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-09-30 · updated 2026-06-17
Weakness: CWE-1021

Description

IBM WebSphere eXtreme Scale 8.6 Admin Console could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could exploit this vulnerability to hijack the victim's click actions and possibly launch further attacks against the victim. IBM X-Force ID: 158102.

Affected products

IBM WebSphere eXtreme Scale: from 8.6.0 before 8.6.1.3 — fixed in 8.6.1.3

How to fix

Upgrade to a fixed version: IBM WebSphere eXtreme Scale 8.6.1.3. Check the vendor advisory for mitigations.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/158102
https://www.ibm.com/support/pages/node/1073864
https://exchange.xforce.ibmcloud.com/vulnerabilities/158102
https://www.ibm.com/support/pages/node/1073864

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