What is CVE-2021-35483?

CVE-2021-35483 is a medium-severity vulnerability in Nokia Impact, classified under Cross-site Scripting. CVSS score: 4.1/10. Published 2026-03-03.

How severe is CVE-2021-35483?

Medium severity. CVSS v3 base score is 4.1 out of 10.

XSS in Nokia Impact

CVE-2021-35483

The Applications component of Nokia IMPACT version through 19.11.2.10-20210118042150283 allows an authenticated user to arbitrarily upload JavaScript files via the /ui/rest-proxy/application fileupload parameter. This can occur during the adding of a new application, or during the editing of an existing one. If an authenticated user visits the web page where the file is published, the JavaScript code is executed.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (12.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.1 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N.

Affected products

Nokia Impact
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Product)
cve@mitre.org (Issue Tracking)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2021-35483?: CVE-2021-35483 is a medium-severity vulnerability in Nokia Impact, classified under Cross-site Scripting. CVSS score: 4.1/10. Published 2026-03-03.
How severe is CVE-2021-35483?: Medium severity. CVSS v3 base score is 4.1 out of 10.