{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-7908","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2025-07-19T18:44:11.946Z","datePublished":"2025-07-20T21:02:06.127Z","dateUpdated":"2025-07-21T12:43:23.649Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2025-07-20T21:02:06.127Z"},"title":"D-Link DI-8100 jhttpd ddns.asp sprintf stack-based overflow","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-121","lang":"en","description":"Stack-based Buffer Overflow"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-119","lang":"en","description":"Memory Corruption"}]}],"affected":[{"vendor":"D-Link","product":"DI-8100","versions":[{"version":"1.0","status":"affected"}],"modules":["jhttpd"]}],"descriptions":[{"lang":"en","value":"A vulnerability was found in D-Link DI-8100 1.0. It has been declared as critical. Affected by this vulnerability is the function sprintf of the file /ddns.asp?opt=add of the component jhttpd. The manipulation of the argument mx leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used."},{"lang":"de","value":"In D-Link DI-8100 1.0 wurde eine kritische Schwachstelle ausgemacht. Dabei geht es um die Funktion sprintf der Datei /ddns.asp?opt=add der Komponente jhttpd. Durch die Manipulation des Arguments mx mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung."}],"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"}}],"timeline":[{"time":"2025-07-19T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-07-19T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-07-19T21:11:22.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"bazhuayu (VulDB User)","type":"reporter"}],"references":[{"url":"https://vuldb.com/?id.317023","name":"VDB-317023 | D-Link DI-8100 jhttpd ddns.asp sprintf stack-based overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.317023","name":"VDB-317023 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.618582","name":"Submit #618582 | D-Link DI-8100 1.0 Buffer Overflow","tags":["third-party-advisory"]},{"url":"https://github.com/buobo/bo-s-CVE/blob/main/DI-8100/wp.md","tags":["exploit"]},{"url":"https://www.dlink.com/","tags":["product"]}]},"adp":[{"references":[{"url":"https://github.com/buobo/bo-s-CVE/blob/main/DI-8100/wp.md","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-07-21T12:43:18.384112Z","id":"CVE-2025-7908","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-07-21T12:43:23.649Z"}}]}}