Vulnerability Description
A flaw has been found in Beetel 777VR1 up to 01.00.09/01.00.09_55. The affected element is an unknown function of the component UART Interface. This manipulation causes improper access controls. It is feasible to perform the attack on the physical device. The complexity of an attack is rather high. The exploitability is described as difficult. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Beetel | 777Vr1 Firmware | <= 01.00.09_55 |
| Beetel | 777Vr1 | - |
Related Weaknesses (CWE)
References
- https://gist.github.com/raghav20232023/ea6adcd6d1eca35683570a1094164bd3ExploitMitigationThird Party Advisory
- https://vuldb.com/?ctiid.342800Permissions RequiredVDB Entry
- https://vuldb.com/?id.342800Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.740674Third Party AdvisoryVDB Entry
FAQ
What is CVE-2026-1411?
CVE-2026-1411 is a vulnerability with a CVSS score of 6.1 (MEDIUM). A flaw has been found in Beetel 777VR1 up to 01.00.09/01.00.09_55. The affected element is an unknown function of the component UART Interface. This manipulation causes improper access controls. It is...
How severe is CVE-2026-1411?
CVE-2026-1411 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-1411?
Check the references section above for vendor advisories and patch information. Affected products include: Beetel 777Vr1 Firmware, Beetel 777Vr1.