CVE-2021-20560

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-07-26 · updated 2026-06-17
Weakness: CWE-1021

Description

IBM Sterling Connect:Direct Browser User Interface 1.4.1.1 and 1.5.0.2 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: 199229.

Affected products

IBM Sterling Connect:Direct Browser User Interface: 1.4.1.1, 1.5.0.2

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/199229
https://www.ibm.com/support/pages/node/6474829
https://exchange.xforce.ibmcloud.com/vulnerabilities/199229
https://www.ibm.com/support/pages/node/6474829

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