{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-2490", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2024-03-15T00:43:05.939Z", "datePublished": "2024-03-15T09:31:04.121Z", "dateUpdated": "2024-08-01T19:18:46.467Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2024-03-15T09:31:04.121Z"}, "title": "Tenda AC18 openSchedWifi setSchedWifi stack-based overflow", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-121", "lang": "en", "description": "CWE-121 Stack-based Buffer Overflow"}]}], "affected": [{"vendor": "Tenda", "product": "AC18", "versions": [{"version": "15.03.05.05", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability classified as critical was found in Tenda AC18 15.03.05.05. Affected by this vulnerability is the function setSchedWifi of the file /goform/openSchedWifi. The manipulation of the argument schedStartTime/schedEndTime leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-256897 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "de", "value": "In Tenda AC18 15.03.05.05 wurde eine kritische Schwachstelle entdeckt. Betroffen ist die Funktion setSchedWifi der Datei /goform/openSchedWifi. Durch die Manipulation des Arguments schedStartTime/schedEndTime mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk passieren. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."}], "metrics": [{"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": "2024-03-15T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2024-03-15T01:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2024-03-15T01:48:09.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "yhryhryhr (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/?id.256897", "name": "VDB-256897 | Tenda AC18 openSchedWifi setSchedWifi stack-based overflow", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.256897", "name": "VDB-256897 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://github.com/Emilytutu/IoT-vulnerable/blob/main/Tenda/AC18/setSchedWifi_end.md", "tags": ["exploit"]}]}, "adp": [{"affected": [{"vendor": "tenda", "product": "ac18_firmware", "cpes": ["cpe:2.3:o:tenda:ac18_firmware:15.03.05.05:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "15.03.05.05", "status": "affected"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-07-16T21:05:16.681190Z", "id": "CVE-2024-2490", "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": "2024-07-16T21:05:39.904Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T19:18:46.467Z"}, "title": "CVE Program Container", "references": [{"url": "https://vuldb.com/?id.256897", "name": "VDB-256897 | Tenda AC18 openSchedWifi setSchedWifi stack-based overflow", "tags": ["vdb-entry", "technical-description", "x_transferred"]}, {"url": "https://vuldb.com/?ctiid.256897", "name": "VDB-256897 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required", "x_transferred"]}, {"url": "https://github.com/Emilytutu/IoT-vulnerable/blob/main/Tenda/AC18/setSchedWifi_end.md", "tags": ["exploit", "x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://vuldb.com/?id.256897", "name": "VDB-256897 | Tenda AC18 openSchedWifi setSchedWifi stack-based overflow", "tags": ["vdb-entry", "technical-description", "x_transferred"]}, {"url": "https://vuldb.com/?ctiid.256897", "name": "VDB-256897 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required", "x_transferred"]}, {"url": "https://github.com/Emilytutu/IoT-vulnerable/blob/main/Tenda/AC18/setSchedWifi_end.md", "tags": ["exploit", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T19:18:46.467Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-2490", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-07-16T21:05:16.681190Z"}}}], "affected": [{"cpes": ["cpe:2.3:o:tenda:ac18_firmware:15.03.05.05:*:*:*:*:*:*:*"], "vendor": "tenda", "product": "ac18_firmware", "versions": [{"status": "affected", "version": "15.03.05.05"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-07-16T21:05:36.849Z"}}], "cna": {"title": "Tenda AC18 openSchedWifi setSchedWifi stack-based overflow", "credits": [{"lang": "en", "type": "reporter", "value": "yhryhryhr (VulDB User)"}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 9, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}], "affected": [{"vendor": "Tenda", "product": "AC18", "versions": [{"status": "affected", "version": "15.03.05.05"}]}], "timeline": [{"lang": "en", "time": "2024-03-15T00:00:00.000Z", "value": "Advisory disclosed"}, {"lang": "en", "time": "2024-03-15T01:00:00.000Z", "value": "VulDB entry created"}, {"lang": "en", "time": "2024-03-15T01:48:09.000Z", "value": "VulDB entry last update"}], "references": [{"url": "https://vuldb.com/?id.256897", "name": "VDB-256897 | Tenda AC18 openSchedWifi setSchedWifi stack-based overflow", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.256897", "name": "VDB-256897 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://github.com/Emilytutu/IoT-vulnerable/blob/main/Tenda/AC18/setSchedWifi_end.md", "tags": ["exploit"]}], "descriptions": [{"lang": "en", "value": "A vulnerability classified as critical was found in Tenda AC18 15.03.05.05. Affected by this vulnerability is the function setSchedWifi of the file /goform/openSchedWifi. The manipulation of the argument schedStartTime/schedEndTime leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-256897 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "de", "value": "In Tenda AC18 15.03.05.05 wurde eine kritische Schwachstelle entdeckt. Betroffen ist die Funktion setSchedWifi der Datei /goform/openSchedWifi. Durch die Manipulation des Arguments schedStartTime/schedEndTime mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk passieren. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-121", "description": "CWE-121 Stack-based Buffer Overflow"}]}], "providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2024-03-15T09:31:04.121Z"}}}, "cveMetadata": {"cveId": "CVE-2024-2490", "state": "PUBLISHED", "dateUpdated": "2024-08-01T19:18:46.467Z", "dateReserved": "2024-03-15T00:43:05.939Z", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "datePublished": "2024-03-15T09:31:04.121Z", "assignerShortName": "VulDB"}, "dataVersion": "5.1"}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability classified as critical was found in Tenda AC18 15.03.05.05. Affected by this vulnerability is the function setSchedWifi of the file /goform/openSchedWifi. The manipulation of the argument schedStartTime/schedEndTime leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-256897 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "es", "value": "Una vulnerabilidad ha sido encontrada en Tenda AC18 15.03.05.05 y clasificada como cr\u00edtica. La funci\u00f3n formSetQosBand del fichero /goform/SetNetControlList es afectada por la vulnerabilidad. La manipulaci\u00f3n de la lista de argumentos provoca un desbordamiento de b\u00fafer en la regi\u00f3n stack de la memoria. Es posible lanzar el ataque de forma remota. El exploit ha sido divulgado al p\u00fablico y puede utilizarse. El identificador de esta vulnerabilidad es VDB-256896. NOTA: Se contact\u00f3 primeramente con el proveedor sobre esta divulgaci\u00f3n, pero no respondi\u00f3 de ninguna manera."}], "id": "CVE-2024-2490", "lastModified": "2024-05-17T02:38:15.590", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 9.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "cna@vuldb.com", "type": "Secondary"}]}, "published": "2024-03-15T10:15:08.727", "references": [{"source": "cna@vuldb.com", "url": "https://github.com/Emilytutu/IoT-vulnerable/blob/main/Tenda/AC18/setSchedWifi_end.md"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/?ctiid.256897"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/?id.256897"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-121"}], "source": "cna@vuldb.com", "type": "Primary"}]}

{}