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TI-2025-39272 Aliases CVE-2025-63292GHSA-hrfx-qmg2-hmmr

Freebox v5 HD (firmware = 1.7.20), Freebox v5 Crystal (firmware = 1.7.20), Freebox v6…

Priority LOW 16CWE-319Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-319.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00114 1st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 10

CPEVersionsRoleVendor
cpe:2.3:o:freebox:v5_hd_firmware:*:*:*:*:*:*:*:*up to 1.7.20VulnerableFreebox
cpe:2.3:h:freebox:v5_hd:-:*:*:*:*:*:*:*not specified by NVDRunning onFreebox
cpe:2.3:o:freebox:v5_crystal_firmware:*:*:*:*:*:*:*:*up to 1.7.20VulnerableFreebox
cpe:2.3:h:freebox:v5_crystal:-:*:*:*:*:*:*:*not specified by NVDRunning onFreebox
cpe:2.3:o:freebox:v6_revolution_firmware:*:*:*:*:*:*:*:*up to 4.7.0VulnerableFreebox
cpe:2.3:h:freebox:v6_revolution:-:*:*:*:*:*:*:*not specified by NVDRunning onFreebox
cpe:2.3:o:freebox:mini_4k_firmware:*:*:*:*:*:*:*:*up to 4.7.0VulnerableFreebox
cpe:2.3:h:freebox:mini_4k:-:*:*:*:*:*:*:*not specified by NVDRunning onFreebox
cpe:2.3:o:freebox:one_firmware:*:*:*:*:*:*:*:*up to 4.7.0VulnerableFreebox
cpe:2.3:h:freebox:one:-:*:*:*:*:*:*:*not specified by NVDRunning onFreebox
  • cpe:2.3:o:freebox:v5_hd_firmware:*:*:*:*:*:*:*:* Versions up to 1.7.20 Vulnerable ·Freebox
  • cpe:2.3:h:freebox:v5_hd:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Freebox
  • cpe:2.3:o:freebox:v5_crystal_firmware:*:*:*:*:*:*:*:* Versions up to 1.7.20 Vulnerable ·Freebox
  • cpe:2.3:h:freebox:v5_crystal:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Freebox
  • cpe:2.3:o:freebox:v6_revolution_firmware:*:*:*:*:*:*:*:* Versions up to 4.7.0 Vulnerable ·Freebox
  • cpe:2.3:h:freebox:v6_revolution:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Freebox
  • cpe:2.3:o:freebox:mini_4k_firmware:*:*:*:*:*:*:*:* Versions up to 4.7.0 Vulnerable ·Freebox
  • cpe:2.3:h:freebox:mini_4k:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Freebox
  • cpe:2.3:o:freebox:one_firmware:*:*:*:*:*:*:*:* Versions up to 4.7.0 Vulnerable ·Freebox
  • cpe:2.3:h:freebox:one:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Freebox

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-63292
  2. 2026-10-03 Alias added: GHSA-hrfx-qmg2-hmmr

References

Exploit 1

Other 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences