CVE-2026-1407
Performing a manipulation results in information disclosure.
Does this matter?
Lower severity and a low EPSS score (0.27%). Track it; it rarely justifies an emergency change on its own.
Description
A security flaw has been discovered in Beetel 777VR1 up to 01.00.09/01.00.09_55. This affects an unknown part of the component UART Interface. Performing a manipulation results in information disclosure. The attack may be carried out on the physical device. The attack is considered to have high complexity. It is indicated that the exploitability is difficult. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
- CVSS 4.0
- 0.3 LOWCVSS: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/M
- EPSS
- 0.27% probability · 20th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200, CWE-284
- Affected
- beetel/777vr1 firmware
- Source
- cna@vuldb.com
References
- https://gist.github.com/raghav20232023/253c041842f622d9c2cb6ee4111c2227Exploit, Third Party Advisory
- https://vuldb.com/?ctiid.342796Permissions Required, VDB Entry
- https://vuldb.com/?id.342796Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.736322Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.