CVE-2026-1409
Last modified
CVE-2026-1409 is a low-severity vulnerability rated 0.3/10 on the CVSS scale. A security vulnerability has been detected in Beetel 777VR1 up to 01.00.09/01.00.09_55. This issue affects some unknown processing of the component UART Interface. EPSS estimates a 0.35% chance of exploitation in the next 30 days.
Description
A security vulnerability has been detected in Beetel 777VR1 up to 01.00.09/01.00.09_55. This issue affects some unknown processing of the component UART Interface. The manipulation leads to improper restriction of excessive authentication attempts. It is possible to launch the attack on the physical device. The attack's complexity is rated as high. The exploitability is assessed as difficult. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Metrics
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/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
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Beetel | 777vr1 Firmware | <= 01.00.09_55 |
References
- https://gist.github.com/raghav20232023/19900b427445adf37f64ae953611bfceExploit, Mitigation, Third Party Advisory
- https://vuldb.com/?ctiid.342798Permissions Required, VDB Entry
- https://vuldb.com/?id.342798Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.739399Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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