# CVE-2025-63292: Information disclosure in n/a

> Attackers can passively capture unencrypted IMSI identifiers from Wi-Fi frames, enabling subscriber tracking and correlation on Freebox devices.

- **Severity:** Low 3.5 (`CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Local or same network only
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 17 Nov 2025
- **Updated:** 18 Nov 2025
- **Also known as:** GHSA-hrfx-qmg2-hmmr

## What is CVE-2025-63292?

CVE-2025-63292 is a low-severity vulnerability in n/a, published on 17 Nov 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

### Official description

Freebox v5 HD (firmware = 1.7.20), Freebox v5 Crystal (firmware = 1.7.20), Freebox v6 Révolution r1–r3 (firmware = 4.7.x), Freebox Mini 4K (firmware = 4.7.x), and Freebox One (firmware = 4.7.x) were discovered to expose subscribers' IMSI identifiers in plaintext during the initial phase of EAP-SIM authentication over the `FreeWifi_secure` network. During the EAP-Response/Identity exchange, the subscriber's full Network Access Identifier (NAI), which embeds the raw IMSI, is transmitted without encryption, tunneling, or pseudonymization. An attacker located within Wi-Fi range (~100 meters) can passively capture these frames without requiring user interaction or elevated privileges. The disclosed IMSI enables device tracking, subscriber correlation, and long-term monitoring of user presence near any broadcasting Freebox device. The vendor acknowledged the vulnerability, and the `FreeWifi_secure` service is planned for full deactivation by 1 October 2025.

Weakness: CWE-319 (Cleartext Transmission of Sensitive Information)

## Which versions are affected by CVE-2025-63292?

It affects 5 products.


Products: Freebox Mini 4k Firmware, Freebox One Firmware, Freebox V5 Crystal Firmware, Freebox V5 Hd Firmware, Freebox V6 Revolution Firmware.

## How do I fix CVE-2025-63292?

No fix has been published for CVE-2025-63292 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-63292 being exploited?

There is no known exploitation of CVE-2025-63292 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-63292 and fix it if it is affected.

What it is: CVE-2025-63292 is a low-severity vulnerability in n/a, published on 17 Nov 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2025-63292 in the wild and no public exploit code.

Affected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2025-63292/ (Markdown: https://insights.sbomify.com/CVE-2025-63292/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-63292
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-63292
- OSV: https://osv.dev/vulnerability/CVE-2025-63292

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-63292/
Summaries are generated and may contain mistakes; the official description above is the record.