Multiple vulnerabilities in Aqara Hub firmware update process in the Camera Hub G3 4.1.9_0027, Hub M2 4.3.6_0027, and Hub M3 4.3.6_0025 devices, allow attackers to install malicious firmware without proper verification. The device fails to validate firmware signatures during updates, uses outdated cryptographic methods that can be exploited to forge valid signatures, and exposes information through improperly initialized memory.
Conclusion & alert: CVE-2025-65295 is rated Exploit Available (50/100): CVSS High severity, with low exploitation likelihood (EPSS 0.02%). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2025-12-11 | — | 0.02% | — |
Full EPSS history (1 record total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 8.1 | 3.1 | HIGH |
|
2.2 | 5.9 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| aqara | hub_m2_firmware | 4.3.6_0027 | cpe:2.3:o:aqara:hub_m2_firmware:4.3.6_0027:*:*:*:*:*:*:* |
| aqara | hub_m3_firmware | 4.3.6_0025 | cpe:2.3:o:aqara:hub_m3_firmware:4.3.6_0025:*:*:*:*:*:*:* |
| aqara | camera_hub_g3_firmware | 4.1.9_0027 | cpe:2.3:o:aqara:camera_hub_g3_firmware:4.1.9_0027:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| https://github.com/Chapoly1305/myCVEReports/blob/main/Aqara/OTA-Firmware-Insecurity.md | Exploit Third Party Advisory |