{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-7747","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2025-07-17T10:26:14.233Z","datePublished":"2025-07-17T17:14:09.386Z","dateUpdated":"2025-07-17T19:14:07.071Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2025-07-17T17:14:09.386Z"},"title":"Tenda FH451 POST Request WizardHandle fromWizardHandle buffer overflow","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-120","lang":"en","description":"Buffer Overflow"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-119","lang":"en","description":"Memory Corruption"}]}],"affected":[{"vendor":"Tenda","product":"FH451","versions":[{"version":"1.0.0.9","status":"affected"}],"modules":["POST Request Handler"]}],"descriptions":[{"lang":"en","value":"A vulnerability classified as critical has been found in Tenda FH451 1.0.0.9. This affects the function fromWizardHandle of the file /goform/WizardHandle of the component POST Request Handler. The manipulation of the argument PPW leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used."},{"lang":"de","value":"Es wurde eine Schwachstelle in Tenda FH451 1.0.0.9 entdeckt. Sie wurde als kritisch eingestuft. Es geht dabei um die Funktion fromWizardHandle der Datei /goform/WizardHandle der Komponente POST Request Handler. Durch die Manipulation des Arguments PPW mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. 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":"2025-07-17T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-07-17T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-07-17T12:31:22.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"zezhifu (VulDB User)","type":"reporter"}],"references":[{"url":"https://vuldb.com/?id.316737","name":"VDB-316737 | Tenda FH451 POST Request WizardHandle fromWizardHandle buffer overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.316737","name":"VDB-316737 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.615487","name":"Submit #615487 | Tenda FH451 v1.0.0.9 Buffer Overflow","tags":["third-party-advisory"]},{"url":"https://github.com/zezhifu1/cve_report/blob/main/FH451/fromWizardHandle.md","tags":["related"]},{"url":"https://github.com/zezhifu1/cve_report/blob/main/FH451/fromWizardHandle.md#payload","tags":["exploit"]},{"url":"https://www.tenda.com.cn/","tags":["product"]}]},"adp":[{"references":[{"url":"https://github.com/zezhifu1/cve_report/blob/main/FH451/fromWizardHandle.md","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-07-17T19:10:59.440030Z","id":"CVE-2025-7747","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":"2025-07-17T19:14:07.071Z"}}]}}