CVE-2020-4657

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-12-16 · updated 2026-06-17
Weakness: CWE-79

Description

IBM Sterling B2B Integrator 5.2.0.0 through 6.0.3.2 Standard Edition is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 186094.

Affected products

IBM Sterling B2B Integrator: from 5.2.0.0 through 6.0.3.2

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/186094
https://www.ibm.com/support/pages/node/6382414
https://exchange.xforce.ibmcloud.com/vulnerabilities/186094
https://www.ibm.com/support/pages/node/6382414

Get alerted when CVE-2020-4657 or the next vulnerability affects your stack