{"id":"CVE-2025-4141","state":"PUBLISHED","title":"Netgear EX6200 sub_3C03C buffer overflow","description":"A vulnerability, which was classified as critical, was found in Netgear EX6200 1.0.3.94. This affects the function sub_3C03C. The manipulation of the argument host leads to buffer overflow. It is possible to initiate the attack remotely. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2025-04-30T22:00:06.552Z","updatedAt":"2025-05-01T15:33:55.055Z","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","source":"VulDB"},"assigner":"VulDB","products":["Netgear EX6200"],"affected":[{"vendor":"Netgear","product":"EX6200","versions":[{"version":"1.0.3.94","status":"affected"}]}],"references":["https://vuldb.com/?id.306633","https://vuldb.com/?ctiid.306633","https://vuldb.com/?submit.560789","https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_ex6200/Buffer_overflow-sub_3C03C-bpa_server/README.md","https://www.netgear.com/"],"weaknesses":["CWE-120","CWE-119"],"ingestedAt":"2026-10-29T20:09:23.771Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/4xxx/CVE-2025-4141.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-4141","state":"PUBLISHED","datePublished":"2025-04-30T22:00:06.552Z","dateUpdated":"2025-05-01T15:33:55.055Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2025-04-30T14:07:39.602Z"},"containers":{"cna":{"title":"Netgear EX6200 sub_3C03C buffer overflow","descriptions":[{"lang":"en","value":"A vulnerability, which was classified as critical, was found in Netgear EX6200 1.0.3.94. This affects the function sub_3C03C. The manipulation of the argument host leads to buffer overflow. It is possible to initiate the attack remotely. The vendor was contacted early about this disclosure but did not respond in any way."},{"lang":"de","value":"Es wurde eine kritische Schwachstelle in Netgear EX6200 1.0.3.94 gefunden. Dabei betrifft es die Funktion sub_3C03C. Durch Manipulieren des Arguments host mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen."}],"affected":[{"vendor":"Netgear","product":"EX6200","versions":[{"version":"1.0.3.94","status":"affected"}]}],"references":[{"url":"https://vuldb.com/?id.306633","name":"VDB-306633 | Netgear EX6200 sub_3C03C buffer overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.306633","name":"VDB-306633 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.560789","name":"Submit #560789 | Netgear EX6200 1.0.3.94 Buffer Overflow","tags":["third-party-advisory"]},{"url":"https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_ex6200/Buffer_overflow-sub_3C03C-bpa_server/README.md","tags":["related"]},{"url":"https://www.netgear.com/","tags":["product"]}],"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","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","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","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":9,"vectorString":"AV:N/AC:L/Au:S/C:C/I:C/A:C"}}],"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":"2025-04-30T22:00:06.552Z"},"timeline":[{"time":"2025-04-30T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-04-30T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-04-30T16:12:53.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"54357 (VulDB User)","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-05-01T14:42:51.301076Z","id":"CVE-2025-4141","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-05-01T15:33:55.055Z"}}]}}}