Is CVE-2021-35484 actively exploited?

No active exploitation of CVE-2021-35484 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2021-35484 be exploited remotely?

Yes. CVE-2021-35484 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2021-35484?

CVE-2021-35484 has a CVSS score of 8.2 (HIGH).

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HIGH

CVE-2021-35484

Published: March 3, 2026· Updated: Mar 5, 2026

8.2

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:1.8th

Official Description

Nokia IMPACT through 19.11.2.10-20210118042150283 allows an authenticated user to perform a Time-based Boolean Blind SQL Injection attack on the endpoint /ui/rest-proxy/campaign/statistic (for the View Campaign page) via the sortColumn HTTP GET parameter. This allows an attacker to access sensitive data from the database and obtain access to the database user, database name, and database version information.

NVD Source

Technical Analysis

CVE-2021-35484 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 8.2.