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)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.002 (11.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 11th percentile — 11.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.nokia.com/networks/solutions/impact-iot-platform/ (Product)
- www.nokia.com/notices/responsible-disclosure/ (Issue Tracking)
- www.gruppotim.it/it/footer/red-team/2021/Motive-Impact-CVE-2021-35483.html (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.