CSRF Vulnerability in Nokia IMPACT Platform
CVE-2021-35486

8.1HIGH

Key Information:

Vendor

Nokia
Status
IMPACT
Vendor
CVE Published:
3 March 2026

What is CVE-2021-35486?

Nokia IMPACT is susceptible to a Cross-Site Request Forgery (CSRF) vulnerability, permitting a remote attacker to import and overwrite the entire application configuration. The flaw occurs in the API endpoint /ui/rest-proxy/entity/import, where the essential validation for the X-CSRF-NONCE HTTP header and CSRF-NONCE cookie is missing. This oversight allows attackers to exploit the platform without user interaction, emphasizing the need for immediate mitigation to secure application settings.

References

https://www.nokia.com/networks/solutions/impact-iot-platf...
https://www.nokia.com/notices/responsible-disclosure/
https://www.gruppotim.it/it/footer/red-team/2021/Motive-I...

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.