CVE-2020-4658

6.1 mediumEPSS 0.7%

IBM Sterling File Gateway 2.2.0.0 through 6.0.3.2 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: 186095.

Severity

CVSS 3.1

6.1 medium

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

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 54% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2020-12-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ibm:sterling_file_gateway

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/186095
https://www.ibm.com/support/pages/node/6382416
https://exchange.xforce.ibmcloud.com/vulnerabilities/186095
https://www.ibm.com/support/pages/node/6382416

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