On Yealink UVC40 E2 devices before 319.410.0.71, an attacker with short-term physical access can steal Wi‑Fi credentials via the USB interface.
On Yealink UVC40 E2 devices before 319.410.0.71, an attacker with short-term physical access can steal Wi‑Fi credentials via the USB interface. Sensitive data within the firmware configuration can be abused to gain root privileges on the device. Within Wi‑Fi coverage, the attacker may perform audio and video eavesdropping with no LED alert from the device.
Read at NIST National Vulnerability Database (CVE API 2.0)
- Vendor
- Yealink
- Product
- UVC40 E2
- CVSS v3.1
- 6.1 AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- Weakness
- CWE-669
- Exposure class
- Collaboration
- NVD status
- Received
Why it ranks 23 (Routine)
- CVSS v3.1 6.1 medium
- Product class: collaboration
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.