What is CVE-2021-20561?

CVE-2021-20561 is a medium-severity vulnerability in Ibm Sterling File Gateway. CVSS score: 5.4/10. Published 2021-10-07.

How severe is CVE-2021-20561?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Vulnerability in Ibm Sterling File Gateway

CVE-2021-20561

IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 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 crede…

EPSS: 0.002 (36.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/PR:L/AC:L/I:L/AV:N/A:N/UI:R/S:C/C:L/RL:O/RC:C/E:H.

Affected products

Ibm Sterling File Gateway — versions 2.2.0.0, 6.0.1.0, 6.0.0.0

References

www.ibm.com/support/pages/node/6496759 (x_refsource_CONFIRM)
ibm-sterling-cve202120561-xss (199230) (vdb-entry, x_refsource_XF)

Frequently asked questions

What is CVE-2021-20561?: CVE-2021-20561 is a medium-severity vulnerability in Ibm Sterling File Gateway. CVSS score: 5.4/10. Published 2021-10-07.
How severe is CVE-2021-20561?: Medium severity. CVSS v3 base score is 5.4 out of 10.