CVE-2021-35485

Name: CVE-2021-35485
Creator: NVD / NIST
Published: 2026-03-03T18:16:20.91+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8/10EPSS 0.23%

Last modified Jun 17, 2026

CVE-2021-35485 is a high-severity vulnerability rated 8/10 on the CVSS scale. The Applications component of Nokia IMPACT version through 19.11.2.10-20210118042150283 allows an authenticated user to arbitrarily upload server-side executable 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.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

Description

The Applications component of Nokia IMPACT version through 19.11.2.10-20210118042150283 allows an authenticated user to arbitrarily upload server-side executable 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.

Metrics

CVSS 3.1

8/10

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

EPSS Probability

0.23%

13.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

Affected Software

Vendor	Product	Versions
Nokia	Impact	<= 19.11.2.10-20210118042150283

References

https://www.gruppotim.it/it/footer/red-team/2021/Motive-Impact-CVE-2021-35485.htmlVendor Advisory
https://www.nokia.com/networks/solutions/impact-iot-platform/Product
https://www.nokia.com/notices/responsible-disclosure/Issue Tracking

Timeline

Published: Mar 3, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2021-35485?

How severe is CVE-2021-35485?

CVE-2021-35485 has a CVSS score of 8/10 (HIGH severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.

How do I fix CVE-2021-35485?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-35485?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST