{"id":"CVE-2026-9360","state":"PUBLISHED","title":"Edimax EW-7438RPn POST Request formwlencrypt24g buffer overflow","description":"A security flaw has been discovered in Edimax EW-7438RPn 1.28a. Affected by this issue is the function formwlencrypt24g of the file /goform/formwlencrypt24g of the component POST Request Handler. The manipulation of the argument key1 results in buffer overflow. The attack can be launched remotely. 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.","publishedAt":"2026-05-24T06:15:08.997Z","updatedAt":"2026-05-27T17:27:46.902Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"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","source":"VulDB"},"assigner":"VulDB","products":["Edimax EW-7438RPn"],"affected":[{"vendor":"Edimax","product":"EW-7438RPn","versions":[{"version":"1.28a","status":"affected"}],"cpes":["cpe:2.3:a:edimax:ew-7438rpn:*:*:*:*:*:*:*:*"],"modules":["POST Request Handler"]}],"references":["https://vuldb.com/vuln/365323","https://vuldb.com/vuln/365323/cti","https://vuldb.com/submit/811544","https://lavender-bicycle-a5a.notion.site/EDIMAX-EW-7438RPn-Mini-formwlencrypt24g-34b53a41781f808c99bcd687b351750b?source=copy_link"],"weaknesses":["CWE-120","CWE-119"],"ingestedAt":"2026-10-29T20:13:52.441Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/9xxx/CVE-2026-9360.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-9360","state":"PUBLISHED","datePublished":"2026-05-24T06:15:08.997Z","dateUpdated":"2026-05-27T17:27:46.902Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-05-23T09:58:10.907Z"},"containers":{"cna":{"title":"Edimax EW-7438RPn POST Request formwlencrypt24g buffer overflow","descriptions":[{"lang":"en","value":"A security flaw has been discovered in Edimax EW-7438RPn 1.28a. Affected by this issue is the function formwlencrypt24g of the file /goform/formwlencrypt24g of the component POST Request Handler. The manipulation of the argument key1 results in buffer overflow. The attack can be launched remotely. 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."}],"affected":[{"vendor":"Edimax","product":"EW-7438RPn","versions":[{"version":"1.28a","status":"affected"}],"cpes":["cpe:2.3:a:edimax:ew-7438rpn:*:*:*:*:*:*:*:*"],"modules":["POST Request Handler"]}],"references":[{"url":"https://vuldb.com/vuln/365323","name":"VDB-365323 | Edimax EW-7438RPn POST Request formwlencrypt24g buffer overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/365323/cti","name":"VDB-365323 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/submit/811544","name":"Submit #811544 | EDIMAX EW-7438RPn Mini EW-7438RPn Mini Firmware 1.28a (Version : 1.28a) Buffer Overflow","tags":["third-party-advisory"]},{"url":"https://lavender-bicycle-a5a.notion.site/EDIMAX-EW-7438RPn-Mini-formwlencrypt24g-34b53a41781f808c99bcd687b351750b?source=copy_link","tags":["exploit"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":8.7,"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","baseSeverity":"HIGH"}},{"cvssV3_1":{"version":"3.1","baseScore":8.8,"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","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":8.8,"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","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":9,"vectorString":"AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-120","type":"CWE","lang":"en","description":"Buffer Overflow"}]},{"descriptions":[{"cweId":"CWE-119","type":"CWE","lang":"en","description":"Memory Corruption"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-05-24T06:15:08.997Z"},"timeline":[{"time":"2026-05-23T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-05-23T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-05-23T12:03:28.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"yhryhryhr_miemie (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-27T16:26:32.688994Z","id":"CVE-2026-9360","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-27T17:27:46.902Z"}}]}}}