{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-4833","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2025-05-16T14:23:46.360Z","datePublished":"2025-05-17T17:31:05.428Z","dateUpdated":"2025-05-19T15:23:40.711Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2025-05-17T17:31:05.428Z"},"title":"TOTOLINK A702R/A3002R/A3002RU HTTP POST Request formNtp 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":"TOTOLINK","product":"A702R","versions":[{"version":"3.0.0-B20230809.1615","status":"affected"}],"modules":["HTTP POST Request Handler"]},{"vendor":"TOTOLINK","product":"A3002R","versions":[{"version":"3.0.0-B20230809.1615","status":"affected"}],"modules":["HTTP POST Request Handler"]},{"vendor":"TOTOLINK","product":"A3002RU","versions":[{"version":"3.0.0-B20230809.1615","status":"affected"}],"modules":["HTTP POST Request Handler"]}],"descriptions":[{"lang":"en","value":"A vulnerability was found in TOTOLINK A702R, A3002R and A3002RU 3.0.0-B20230809.1615 and classified as critical. This issue affects some unknown processing of the file /boafrm/formNtp of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used."},{"lang":"de","value":"Eine kritische Schwachstelle wurde in TOTOLINK A702R, A3002R and A3002RU 3.0.0-B20230809.1615 gefunden. Hierbei geht es um eine nicht exakt ausgemachte Funktion der Datei /boafrm/formNtp der Komponente HTTP POST Request Handler. Dank Manipulation des Arguments submit-url mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. 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","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"}}],"timeline":[{"time":"2025-05-16T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-05-16T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-05-16T16:29:02.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"DaddyShark (VulDB User)","type":"reporter"}],"references":[{"url":"https://vuldb.com/?id.309299","name":"VDB-309299 | TOTOLINK A702R/A3002R/A3002RU HTTP POST Request formNtp buffer overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.309299","name":"VDB-309299 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.574606","name":"Submit #574606 | TOTOLINK A3002RU V2 /A3002R_V2 /A3002R_V4 /A3002RU_V3/ A702R V3.0.0-B20230809.1615 Buffer Overflow","tags":["third-party-advisory"]},{"url":"https://github.com/CH13hh/tmp_store_cc/blob/main/toto/11.md","tags":["broken-link","exploit"]},{"url":"https://www.totolink.net/","tags":["product"]}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-05-19T14:55:46.855350Z","id":"CVE-2025-4833","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":"2025-05-19T15:23:40.711Z"}}]}}