{"id":"CVE-2026-8260","state":"PUBLISHED","title":"D-Link DCS-935L HNAP Service hnap_service SetDeviceSettings buffer overflow","description":"A vulnerability was found in D-Link DCS-935L up to 1.10.01. The impacted element is the function SetDeviceSettings of the file /web/cgi-bin/hnap/hnap_service of the component HNAP Service. The manipulation of the argument AdminPassword results in buffer overflow. The attack can be executed remotely. The exploit has been made public and could be used.","publishedAt":"2026-05-11T01:15:09.977Z","updatedAt":"2026-05-12T02:44:02.854Z","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":["D-Link DCS-935L"],"affected":[{"vendor":"D-Link","product":"DCS-935L","versions":[{"version":"1.10.01","status":"affected"}],"modules":["HNAP Service"]}],"references":["https://vuldb.com/vuln/362557","https://vuldb.com/vuln/362557/cti","https://vuldb.com/submit/809888","https://github.com/0xcc12138/DCS-935L-HNAP-Service-CVE","https://www.dlink.com/"],"weaknesses":["CWE-120","CWE-119"],"ingestedAt":"2026-10-29T20:13:26.108Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/8xxx/CVE-2026-8260.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-8260","state":"PUBLISHED","datePublished":"2026-05-11T01:15:09.977Z","dateUpdated":"2026-05-12T02:44:02.854Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-05-10T15:16:46.711Z"},"containers":{"cna":{"title":"D-Link DCS-935L HNAP Service hnap_service SetDeviceSettings buffer overflow","descriptions":[{"lang":"en","value":"A vulnerability was found in D-Link DCS-935L up to 1.10.01. The impacted element is the function SetDeviceSettings of the file /web/cgi-bin/hnap/hnap_service of the component HNAP Service. The manipulation of the argument AdminPassword results in buffer overflow. The attack can be executed remotely. The exploit has been made public and could be used."}],"affected":[{"vendor":"D-Link","product":"DCS-935L","versions":[{"version":"1.10.01","status":"affected"}],"modules":["HNAP Service"]}],"references":[{"url":"https://vuldb.com/vuln/362557","name":"VDB-362557 | D-Link DCS-935L HNAP Service hnap_service SetDeviceSettings buffer overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/362557/cti","name":"VDB-362557 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/submit/809888","name":"Submit #809888 | D-Link DCS-935L ≤1.10.01 Buffer Overflow","tags":["third-party-advisory"]},{"url":"https://github.com/0xcc12138/DCS-935L-HNAP-Service-CVE","tags":["exploit"]},{"url":"https://www.dlink.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/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":"2026-05-11T01:15:09.977Z"},"timeline":[{"time":"2026-05-10T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-05-10T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-05-10T17:21:50.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"0xcc12138 (VulDB User)","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-12T02:43:47.391369Z","id":"CVE-2026-8260","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-12T02:44:02.854Z"}}]}}}