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CVE-2026-1407

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
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:22c033dbee86fab6934ce8ab6cac71c278a7f09fe6db55f9c2b7a10345a15fe3
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

{"metric":{"baseScore":2,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:954f4147e0c7dc009365e601d71144c55b6828dbbdbb76a1cf8246422d37d3e9 · sha256:db5f6689b6673608… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":1,"baseSeverity":"LOW","vectorString":"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","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:954f4147e0c7dc009365e601d71144c55b6828dbbdbb76a1cf8246422d37d3e9 · sha256:db5f6689b6673608… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":2,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:954f4147e0c7dc009365e601d71144c55b6828dbbdbb76a1cf8246422d37d3e9 · sha256:db5f6689b6673608… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":1.2,"vectorString":"AV:L/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:954f4147e0c7dc009365e601d71144c55b6828dbbdbb76a1cf8246422d37d3e9 · sha256:db5f6689b6673608… · /containers/cna/metrics/3/cvssV2_0
cwe · 2 assertions

{"cweId":"CWE-284","description":"Improper Access Controls","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:954f4147e0c7dc009365e601d71144c55b6828dbbdbb76a1cf8246422d37d3e9 · sha256:db5f6689b6673608… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-200","description":"Information Disclosure","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:954f4147e0c7dc009365e601d71144c55b6828dbbdbb76a1cf8246422d37d3e9 · sha256:db5f6689b6673608… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"modules":["UART Interface"],"product":"777VR1","vendor":"Beetel","versions":[{"status":"affected","version":"01.00.09"},{"status":"affected","version":"01.00.09_55"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:954f4147e0c7dc009365e601d71144c55b6828dbbdbb76a1cf8246422d37d3e9 · sha256:db5f6689b6673608… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":2,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:954f4147e0c7dc009365e601d71144c55b6828dbbdbb76a1cf8246422d37d3e9 · sha256:db5f6689b6673608… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":1,"baseSeverity":"LOW","vectorString":"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","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:954f4147e0c7dc009365e601d71144c55b6828dbbdbb76a1cf8246422d37d3e9 · sha256:db5f6689b6673608… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":2,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:954f4147e0c7dc009365e601d71144c55b6828dbbdbb76a1cf8246422d37d3e9 · sha256:db5f6689b6673608… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":1.2,"vectorString":"AV:L/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:954f4147e0c7dc009365e601d71144c55b6828dbbdbb76a1cf8246422d37d3e9 · sha256:db5f6689b6673608… · /containers/cna/metrics/3/cvssV2_0

CWE assertions

2 source assertions
{"cweId":"CWE-284","description":"Improper Access Controls","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:954f4147e0c7dc009365e601d71144c55b6828dbbdbb76a1cf8246422d37d3e9 · sha256:db5f6689b6673608… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-200","description":"Information Disclosure","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:954f4147e0c7dc009365e601d71144c55b6828dbbdbb76a1cf8246422d37d3e9 · sha256:db5f6689b6673608… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"tags":["exploit"],"url":"https://gist.github.com/raghav20232023/253c041842f622d9c2cb6ee4111c2227"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:954f4147e0c7dc009365e601d71144c55b6828dbbdbb76a1cf8246422d37d3e9 · sha256:db5f6689b6673608… · /containers/cna/references/3
{"name":"VDB-342796 | CTI Indicators (IOB, IOC, TTP)","tags":["signature","permissions-required"],"url":"https://vuldb.com/?ctiid.342796"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:954f4147e0c7dc009365e601d71144c55b6828dbbdbb76a1cf8246422d37d3e9 · sha256:db5f6689b6673608… · /containers/cna/references/1
{"name":"VDB-342796 | Beetel 777VR1 UART information disclosure","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/?id.342796"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:954f4147e0c7dc009365e601d71144c55b6828dbbdbb76a1cf8246422d37d3e9 · sha256:db5f6689b6673608… · /containers/cna/references/0
{"name":"Submit #736322 | Beetel Beetel 777VR1 Broadband Router Firmware Version: V01.00.09 / V01.00.09_55 Cleartext Exposure of Sensitive Credentials in Boot Logs - UART","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.736322"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:954f4147e0c7dc009365e601d71144c55b6828dbbdbb76a1cf8246422d37d3e9 · sha256:db5f6689b6673608… · /containers/cna/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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