{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-6906", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2023-12-17T08:31:17.379Z", "datePublished": "2023-12-18T00:00:07.209Z", "dateUpdated": "2023-12-18T00:00:07.209Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2023-12-18T00:00:07.209Z"}, "title": "Totolink A7100RU HTTP POST Request main buffer overflow", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-120", "lang": "en", "description": "CWE-120 Buffer Overflow"}]}], "affected": [{"vendor": "Totolink", "product": "A7100RU", "versions": [{"version": "7.4cu.2313_B20191024", "status": "affected"}], "modules": ["HTTP POST Request Handler"]}], "descriptions": [{"lang": "en", "value": "A vulnerability, which was classified as critical, was found in Totolink A7100RU 7.4cu.2313_B20191024. Affected is the function main of the file /cgi-bin/cstecgi.cgi?action=login of the component HTTP POST Request Handler. The manipulation of the argument flag with the input ie8 leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-248268. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "de", "value": "Es wurde eine Schwachstelle in Totolink A7100RU 7.4cu.2313_B20191024 gefunden. Sie wurde als kritisch eingestuft. Dabei betrifft es die Funktion main der Datei /cgi-bin/cstecgi.cgi?action=login der Komponente HTTP POST Request Handler. Durch das Beeinflussen des Arguments flag mit der Eingabe ie8 mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei \u00fcber das Netzwerk erfolgen. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseSeverity": "CRITICAL"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseSeverity": "CRITICAL"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 10, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}], "timeline": [{"time": "2023-12-17T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2023-12-17T01:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2023-12-17T09:36:26.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "unpWn4bl3 (VulDB User)", "type": "analyst"}], "references": [{"url": "https://vuldb.com/?id.248268", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.248268", "tags": ["signature", "permissions-required"]}, {"url": "https://github.com/unpWn4bL3/iot-security/blob/main/1.md", "tags": ["exploit"]}]}}}

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