CVE-2021-35485
Authenticated user can upload arbitrary server-side executables via fileupload.
Is CVE-2021-35485 being exploited?
Not confirmed. CVE-2021-35485 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.23% probability of exploitation in the next 30 days.
How severe is CVE-2021-35485?
CVE-2021-35485 is rated High with a CVSS score of 8.0. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2021-35485?
Yes. A fix has been recorded for CVE-2021-35485. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2021-35485 affect?
CVE-2021-35485 affects Nokia IMPACT (Applications component) <= 19.11.2.10-20210118042150283. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2021-35485?
Patch when available; implement upload restrictions and input validation.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Authenticated user can upload arbitrary server-side executables via /ui/rest-proxy/application, risking remote code execution on the server.
Patch when possible