Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-9389

A security vulnerability has been detected in Tenda F456 1.0.0.5. This affects the function frmL7ImForm of the file /goform/L7Im. The manipulation of the argument page leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:6542397c251a00f58dcd0d5bc8b8cd996abe8f4443ee21a8c95d081035f5b539
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":8.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:54e2c79bf5b141a535e6855052f0ea8cef2d943a8e1c3cec42b1bbe9570178eb · sha256:48c96403bcb60ad6… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":8.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:54e2c79bf5b141a535e6855052f0ea8cef2d943a8e1c3cec42b1bbe9570178eb · sha256:48c96403bcb60ad6… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":9,"vectorString":"AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:54e2c79bf5b141a535e6855052f0ea8cef2d943a8e1c3cec42b1bbe9570178eb · sha256:48c96403bcb60ad6… · /containers/cna/metrics/3/cvssV2_0

{"metric":{"baseScore":8.7,"baseSeverity":"HIGH","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:54e2c79bf5b141a535e6855052f0ea8cef2d943a8e1c3cec42b1bbe9570178eb · sha256:48c96403bcb60ad6… · /containers/cna/metrics/0/cvssV4_0
cwe · 2 assertions

{"cweId":"CWE-119","description":"Memory Corruption","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:54e2c79bf5b141a535e6855052f0ea8cef2d943a8e1c3cec42b1bbe9570178eb · sha256:48c96403bcb60ad6… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-120","description":"Buffer Overflow","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:54e2c79bf5b141a535e6855052f0ea8cef2d943a8e1c3cec42b1bbe9570178eb · sha256:48c96403bcb60ad6… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"cpes":["cpe:2.3:o:tenda:f456_firmware:*:*:*:*:*:*:*:*"],"product":"F456","vendor":"Tenda","versions":[{"status":"affected","version":"1.0.0.5"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:54e2c79bf5b141a535e6855052f0ea8cef2d943a8e1c3cec42b1bbe9570178eb · sha256:48c96403bcb60ad6… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":8.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:54e2c79bf5b141a535e6855052f0ea8cef2d943a8e1c3cec42b1bbe9570178eb · sha256:48c96403bcb60ad6… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":8.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:54e2c79bf5b141a535e6855052f0ea8cef2d943a8e1c3cec42b1bbe9570178eb · sha256:48c96403bcb60ad6… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":9,"vectorString":"AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:54e2c79bf5b141a535e6855052f0ea8cef2d943a8e1c3cec42b1bbe9570178eb · sha256:48c96403bcb60ad6… · /containers/cna/metrics/3/cvssV2_0
{"metric":{"baseScore":8.7,"baseSeverity":"HIGH","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:54e2c79bf5b141a535e6855052f0ea8cef2d943a8e1c3cec42b1bbe9570178eb · sha256:48c96403bcb60ad6… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions
{"cweId":"CWE-119","description":"Memory Corruption","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:54e2c79bf5b141a535e6855052f0ea8cef2d943a8e1c3cec42b1bbe9570178eb · sha256:48c96403bcb60ad6… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-120","description":"Buffer Overflow","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:54e2c79bf5b141a535e6855052f0ea8cef2d943a8e1c3cec42b1bbe9570178eb · sha256:48c96403bcb60ad6… · /containers/cna/problemTypes/0/descriptions/0

Source references

5 source assertions
{"tags":["exploit"],"url":"https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_2/README.md"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:54e2c79bf5b141a535e6855052f0ea8cef2d943a8e1c3cec42b1bbe9570178eb · sha256:48c96403bcb60ad6… · /containers/cna/references/3
{"name":"Submit #813444 | tenda F456 v1.0.0.5 Stack-based Buffer Overflow","tags":["third-party-advisory"],"url":"https://vuldb.com/submit/813444"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:54e2c79bf5b141a535e6855052f0ea8cef2d943a8e1c3cec42b1bbe9570178eb · sha256:48c96403bcb60ad6… · /containers/cna/references/2
{"name":"VDB-365352 | Tenda F456 L7Im frmL7ImForm buffer overflow","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/vuln/365352"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:54e2c79bf5b141a535e6855052f0ea8cef2d943a8e1c3cec42b1bbe9570178eb · sha256:48c96403bcb60ad6… · /containers/cna/references/0
{"name":"VDB-365352 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/vuln/365352/cti"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:54e2c79bf5b141a535e6855052f0ea8cef2d943a8e1c3cec42b1bbe9570178eb · sha256:48c96403bcb60ad6… · /containers/cna/references/1
{"tags":["product"],"url":"https://www.tenda.com.cn/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:54e2c79bf5b141a535e6855052f0ea8cef2d943a8e1c3cec42b1bbe9570178eb · sha256:48c96403bcb60ad6… · /containers/cna/references/4

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.

← Back to CVE Explorer