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CVE-2026-5687

A weakness has been identified in Tenda CX12L 16.03.53.12. This issue affects the function fromNatStaticSetting of the file /goform/NatStaticSetting. This manipulation of the argument page causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:82a73476936b20ff1dfdbf05c4013e855c0d12a4b29cd81a24fd3d3a29967353
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":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:v2:9ca623137c97e8eda6617343a5884cb5a4ed7f78ff4a396f73db88b10e4cda6e · sha256:63e2495da63be541… · /containers/cna/metrics/3/cvssV2_0

{"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:v2:9ca623137c97e8eda6617343a5884cb5a4ed7f78ff4a396f73db88b10e4cda6e · sha256:63e2495da63be541… · /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:v2:9ca623137c97e8eda6617343a5884cb5a4ed7f78ff4a396f73db88b10e4cda6e · sha256:63e2495da63be541… · /containers/cna/metrics/2/cvssV3_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:v2:9ca623137c97e8eda6617343a5884cb5a4ed7f78ff4a396f73db88b10e4cda6e · sha256:63e2495da63be541… · /containers/cna/metrics/0/cvssV4_0
cwe · 2 assertions

{"cweId":"CWE-121","description":"Stack-based Buffer Overflow","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:9ca623137c97e8eda6617343a5884cb5a4ed7f78ff4a396f73db88b10e4cda6e · sha256:63e2495da63be541… · /containers/cna/problemTypes/0/descriptions/0

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

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:9ca623137c97e8eda6617343a5884cb5a4ed7f78ff4a396f73db88b10e4cda6e · sha256:63e2495da63be541… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"CX12L","vendor":"Tenda","versions":[{"status":"affected","version":"16.03.53.12"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9ca623137c97e8eda6617343a5884cb5a4ed7f78ff4a396f73db88b10e4cda6e · sha256:63e2495da63be541… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"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:v2:9ca623137c97e8eda6617343a5884cb5a4ed7f78ff4a396f73db88b10e4cda6e · sha256:63e2495da63be541… · /containers/cna/metrics/3/cvssV2_0
{"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:v2:9ca623137c97e8eda6617343a5884cb5a4ed7f78ff4a396f73db88b10e4cda6e · sha256:63e2495da63be541… · /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:v2:9ca623137c97e8eda6617343a5884cb5a4ed7f78ff4a396f73db88b10e4cda6e · sha256:63e2495da63be541… · /containers/cna/metrics/2/cvssV3_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:v2:9ca623137c97e8eda6617343a5884cb5a4ed7f78ff4a396f73db88b10e4cda6e · sha256:63e2495da63be541… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions
{"cweId":"CWE-121","description":"Stack-based Buffer Overflow","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:9ca623137c97e8eda6617343a5884cb5a4ed7f78ff4a396f73db88b10e4cda6e · sha256:63e2495da63be541… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-119","description":"Memory Corruption","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:9ca623137c97e8eda6617343a5884cb5a4ed7f78ff4a396f73db88b10e4cda6e · sha256:63e2495da63be541… · /containers/cna/problemTypes/1/descriptions/0

Source references

5 source assertions
{"tags":["exploit","issue-tracking"],"url":"https://github.com/cve-a/lvdan/issues/5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9ca623137c97e8eda6617343a5884cb5a4ed7f78ff4a396f73db88b10e4cda6e · sha256:63e2495da63be541… · /containers/cna/references/3
{"name":"Submit #792785 | Tenda CX12L V16.03.53.12 Stack-based Buffer Overflow","tags":["third-party-advisory"],"url":"https://vuldb.com/submit/792785"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9ca623137c97e8eda6617343a5884cb5a4ed7f78ff4a396f73db88b10e4cda6e · sha256:63e2495da63be541… · /containers/cna/references/2
{"name":"VDB-355514 | Tenda CX12L NatStaticSetting fromNatStaticSetting stack-based overflow","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/vuln/355514"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9ca623137c97e8eda6617343a5884cb5a4ed7f78ff4a396f73db88b10e4cda6e · sha256:63e2495da63be541… · /containers/cna/references/0
{"name":"VDB-355514 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/vuln/355514/cti"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9ca623137c97e8eda6617343a5884cb5a4ed7f78ff4a396f73db88b10e4cda6e · sha256:63e2495da63be541… · /containers/cna/references/1
{"tags":["product"],"url":"https://www.tenda.com.cn/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9ca623137c97e8eda6617343a5884cb5a4ed7f78ff4a396f73db88b10e4cda6e · sha256:63e2495da63be541… · /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.

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