CVE-2026-1410
Beetel 777VR1 UART missing authentication
MEDIUM 4.5EPSS 0.3%
A vulnerability was detected in Beetel 777VR1 up to 01.00.09/01.00.09_55. Impacted is an unknown function of the component UART Interface. The manipulation results in missing authentication. An attack on the physical device is feasible. This attack is characterized by high complexity. The exploitability is considered difficult. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
- Affected
- Beetel · 777VR1
- CVSS v4.0 VULDB
- 4.5 MEDIUM
CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS v3.1 VULDB
- 6.4 MEDIUM
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 VULDB
- 6.2 MEDIUM
AV:L/AC:H/Au:N/C:C/I:C/A:C - EPSS
- 0.33% chance of exploitation in the next 30 days, 25th percentile
- Published
- 2026-01-26
- Updated
- 2026-02-23