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CVE-2026-9359

A vulnerability was identified in Edimax EW-7438RPn 1.28a. Affected by this vulnerability is the function formHwSet of the file /goform/formHwSet of the component POST Request Handler. The manipulation of the argument Anntena/Mcs/regDomain/nic0Addr/nic1Addr/wlanAddr/wanAddr/wlanSSID/wlanChan/comd/initgain/txcck/txofdm leads to command injection. The attack can be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:1310a26318f31c49e18784cad848db065329357990533994dba8e27dfb6239c1
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":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d0dff8ae315a58cc53db9f96ce3d2d22ed27e69a4b2e3c5319a00ff43d0e8490 · sha256:d916405527abc8e5… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d0dff8ae315a58cc53db9f96ce3d2d22ed27e69a4b2e3c5319a00ff43d0e8490 · sha256:d916405527abc8e5… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/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:d0dff8ae315a58cc53db9f96ce3d2d22ed27e69a4b2e3c5319a00ff43d0e8490 · sha256:d916405527abc8e5… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d0dff8ae315a58cc53db9f96ce3d2d22ed27e69a4b2e3c5319a00ff43d0e8490 · sha256:d916405527abc8e5… · /containers/cna/metrics/3/cvssV2_0
cwe · 2 assertions

{"cweId":"CWE-74","description":"Injection","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d0dff8ae315a58cc53db9f96ce3d2d22ed27e69a4b2e3c5319a00ff43d0e8490 · sha256:d916405527abc8e5… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-77","description":"Command Injection","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d0dff8ae315a58cc53db9f96ce3d2d22ed27e69a4b2e3c5319a00ff43d0e8490 · sha256:d916405527abc8e5… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"cpes":["cpe:2.3:a:edimax:ew-7438rpn:*:*:*:*:*:*:*:*"],"modules":["POST Request Handler"],"product":"EW-7438RPn","vendor":"Edimax","versions":[{"status":"affected","version":"1.28a"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d0dff8ae315a58cc53db9f96ce3d2d22ed27e69a4b2e3c5319a00ff43d0e8490 · sha256:d916405527abc8e5… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d0dff8ae315a58cc53db9f96ce3d2d22ed27e69a4b2e3c5319a00ff43d0e8490 · sha256:d916405527abc8e5… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d0dff8ae315a58cc53db9f96ce3d2d22ed27e69a4b2e3c5319a00ff43d0e8490 · sha256:d916405527abc8e5… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/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:d0dff8ae315a58cc53db9f96ce3d2d22ed27e69a4b2e3c5319a00ff43d0e8490 · sha256:d916405527abc8e5… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d0dff8ae315a58cc53db9f96ce3d2d22ed27e69a4b2e3c5319a00ff43d0e8490 · sha256:d916405527abc8e5… · /containers/cna/metrics/3/cvssV2_0

CWE assertions

2 source assertions
{"cweId":"CWE-74","description":"Injection","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d0dff8ae315a58cc53db9f96ce3d2d22ed27e69a4b2e3c5319a00ff43d0e8490 · sha256:d916405527abc8e5… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-77","description":"Command Injection","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d0dff8ae315a58cc53db9f96ce3d2d22ed27e69a4b2e3c5319a00ff43d0e8490 · sha256:d916405527abc8e5… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"tags":["exploit"],"url":"https://lavender-bicycle-a5a.notion.site/EDIMAX-EW-7438RPn-Mini-formHwSet-34b53a41781f80b98d10f0da699f2236?source=copy_link"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d0dff8ae315a58cc53db9f96ce3d2d22ed27e69a4b2e3c5319a00ff43d0e8490 · sha256:d916405527abc8e5… · /containers/cna/references/3
{"name":"Submit #811540 | EDIMAX EW-7438RPn Mini EW-7438RPn Mini Firmware 1.28a (Version : 1.28a) Command Injection","tags":["third-party-advisory"],"url":"https://vuldb.com/submit/811540"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d0dff8ae315a58cc53db9f96ce3d2d22ed27e69a4b2e3c5319a00ff43d0e8490 · sha256:d916405527abc8e5… · /containers/cna/references/2
{"name":"VDB-365322 | Edimax EW-7438RPn POST Request formHwSet command injection","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/vuln/365322"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d0dff8ae315a58cc53db9f96ce3d2d22ed27e69a4b2e3c5319a00ff43d0e8490 · sha256:d916405527abc8e5… · /containers/cna/references/0
{"name":"VDB-365322 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/vuln/365322/cti"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d0dff8ae315a58cc53db9f96ce3d2d22ed27e69a4b2e3c5319a00ff43d0e8490 · sha256:d916405527abc8e5… · /containers/cna/references/1

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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