{"id":"CVE-2026-5044","state":"PUBLISHED","title":"Belkin F9K1122 Setting formSetSystemSettings stack-based overflow","description":"A security vulnerability has been detected in Belkin F9K1122 1.00.33. This affects the function formSetSystemSettings of the file /goform/formSetSystemSettings of the component Setting Handler. Such manipulation of the argument webpage leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2026-03-29T12:15:10.537Z","updatedAt":"2026-03-30T11:48:45.133Z","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":["Belkin F9K1122"],"affected":[{"vendor":"Belkin","product":"F9K1122","versions":[{"version":"1.00.33","status":"affected"}],"cpes":["cpe:2.3:o:belkin:f9k1122_firmware:*:*:*:*:*:*:*:*"],"modules":["Setting Handler"]}],"references":["https://vuldb.com/vuln/353967","https://vuldb.com/vuln/353967/cti","https://vuldb.com/submit/779125","https://github.com/Litengzheng/vul_db/blob/main/Belkin/vul_155/README.md"],"weaknesses":["CWE-121","CWE-119"],"ingestedAt":"2026-10-29T20:12:32.778Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/5xxx/CVE-2026-5044.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-5044","state":"PUBLISHED","datePublished":"2026-03-29T12:15:10.537Z","dateUpdated":"2026-03-30T11:48:45.133Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-03-27T16:35:50.165Z"},"containers":{"cna":{"title":"Belkin F9K1122 Setting formSetSystemSettings stack-based overflow","descriptions":[{"lang":"en","value":"A security vulnerability has been detected in Belkin F9K1122 1.00.33. This affects the function formSetSystemSettings of the file /goform/formSetSystemSettings of the component Setting Handler. Such manipulation of the argument webpage leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way."}],"affected":[{"vendor":"Belkin","product":"F9K1122","versions":[{"version":"1.00.33","status":"affected"}],"cpes":["cpe:2.3:o:belkin:f9k1122_firmware:*:*:*:*:*:*:*:*"],"modules":["Setting Handler"]}],"references":[{"url":"https://vuldb.com/vuln/353967","name":"VDB-353967 | Belkin F9K1122 Setting formSetSystemSettings stack-based overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/353967/cti","name":"VDB-353967 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/submit/779125","name":"Submit #779125 | Belkin F9K1122 1.00.33 Stack-based Buffer Overflow","tags":["third-party-advisory"]},{"url":"https://github.com/Litengzheng/vul_db/blob/main/Belkin/vul_155/README.md","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-121","type":"CWE","lang":"en","description":"Stack-based Buffer Overflow"}]},{"descriptions":[{"cweId":"CWE-119","type":"CWE","lang":"en","description":"Memory Corruption"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-03-29T12:15:10.537Z"},"timeline":[{"time":"2026-03-27T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-03-27T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-03-27T17:42:00.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"LtzHuster2 (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB","type":"coordinator"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-30T11:48:13.835585Z","id":"CVE-2026-5044","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":"2026-03-30T11:48:45.133Z"}}]}}}