Home Assistant: iOS Companion App ignores internal SSID allowlist for connections – possible leak of access token and sensor data
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| home-assistant | core | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Home-assistant | Core |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.200% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Home-assistant
Home-assistant core |
|
| Vendors & Products |
Home-assistant
Home-assistant core |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Home Assistant is open source home automation software that puts local control and privacy first. Prior to 2025.5.0, The iOS companion app ignores the SSID allowlist for internal networks. The app uses SSID to detect when to use the internal URL, but whenever the app cannot find any other URL to be used, it fallbacks to the internal URL as well, which can expose user's token when connected to a not secure network. This vulnerability is fixed in 2025.5.0. | |
| Title | Home Assistant: iOS Companion App ignores internal SSID allowlist for connections – possible leak of access token and sensor data | |
| Weaknesses | CWE-319 | |
| References |
| |
| Metrics |
cvssV3_1
|