{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-39238", "assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "state": "PUBLISHED", "assignerShortName": "twcert", "dateReserved": "2023-07-26T00:58:24.844Z", "datePublished": "2023-09-07T07:10:47.153Z", "dateUpdated": "2024-09-26T18:58:30.829Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "RT-AX55", "vendor": "ASUS", "versions": [{"status": "affected", "version": "3.0.0.4.386_50460"}]}, {"defaultStatus": "unaffected", "product": "RT-AX56U_V2", "vendor": "ASUS", "versions": [{"status": "affected", "version": "3.0.0.4.386_50460"}]}], "datePublic": "2023-09-15T01:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\nIt is identified a format string vulnerability in ASUS RT-AX56U V2. This vulnerability is caused by lacking validation for a specific value&nbsp;within its set_iperf3_svr.cgi module. A remote attacker with administrator privilege can exploit this vulnerability to perform remote arbitrary code execution, arbitrary system operation or disrupt service.\n\n"}], "value": "\nIt is identified a format string vulnerability in ASUS RT-AX56U V2. This vulnerability is caused by lacking validation for a specific value\u00a0within its set_iperf3_svr.cgi module. A remote attacker with administrator privilege can exploit this vulnerability to perform remote arbitrary code execution, arbitrary system operation or disrupt service.\n\n"}], "impacts": [{"capecId": "CAPEC-135", "descriptions": [{"lang": "en", "value": "CAPEC-135 Format String Injection"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-134", "description": "CWE-134 Use of Externally-Controlled Format String", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "shortName": "twcert", "dateUpdated": "2024-03-27T07:06:35.024Z"}, "references": [{"url": "https://www.twcert.org.tw/tw/cp-132-7354-4e654-1.html"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\n<p>RT-AX55: update to 3.0.0.4.386_51948&nbsp;</p><p>RT-AX56U_V2: update to 3.0.0.4.386_51948&nbsp;<br></p>"}], "value": "\nRT-AX55: update to 3.0.0.4.386_51948\u00a0\n\nRT-AX56U_V2: update to 3.0.0.4.386_51948\u00a0\n\n"}], "source": {"advisory": "TVN-202309007", "discovery": "EXTERNAL"}, "title": "ASUS RT-AX55\u3001RT-AX56U_V2 - Format String - 1", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T18:02:06.603Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.twcert.org.tw/tw/cp-132-7354-4e654-1.html", "tags": ["x_transferred"]}]}, {"affected": [{"vendor": "asus", "product": "rt-ax56u_v2", "cpes": ["cpe:2.3:h:asus:rt-ax56u_v2:-:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "versions": [{"version": "3.0.0.4.386_50460", "status": "affected"}]}, {"vendor": "asus", "product": "rt-ax55", "cpes": ["cpe:2.3:h:asus:rt-ax55:-:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "versions": [{"version": "3.0.0.4.386_50460", "status": "affected"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-09-26T18:57:07.141155Z", "id": "CVE-2023-39238", "options": [{"Exploitation": "none"}, {"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": "2024-09-26T18:58:30.829Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.twcert.org.tw/tw/cp-132-7354-4e654-1.html", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T18:02:06.603Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-39238", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-09-26T18:57:07.141155Z"}}}], "affected": [{"cpes": ["cpe:2.3:h:asus:rt-ax56u_v2:-:*:*:*:*:*:*:*"], "vendor": "asus", "product": "rt-ax56u_v2", "versions": [{"status": "affected", "version": "3.0.0.4.386_50460"}], "defaultStatus": "unaffected"}, {"cpes": ["cpe:2.3:h:asus:rt-ax55:-:*:*:*:*:*:*:*"], "vendor": "asus", "product": "rt-ax55", "versions": [{"status": "affected", "version": "3.0.0.4.386_50460"}], "defaultStatus": "unaffected"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-26T18:58:24.548Z"}}], "cna": {"title": "ASUS RT-AX55\u3001RT-AX56U_V2 - Format String - 1", "source": {"advisory": "TVN-202309007", "discovery": "EXTERNAL"}, "impacts": [{"capecId": "CAPEC-135", "descriptions": [{"lang": "en", "value": "CAPEC-135 Format String Injection"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "ASUS", "product": "RT-AX55", "versions": [{"status": "affected", "version": "3.0.0.4.386_50460"}], "defaultStatus": "unaffected"}, {"vendor": "ASUS", "product": "RT-AX56U_V2", "versions": [{"status": "affected", "version": "3.0.0.4.386_50460"}], "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "\nRT-AX55: update to 3.0.0.4.386_51948\u00a0\n\nRT-AX56U_V2: update to 3.0.0.4.386_51948\u00a0\n\n", "supportingMedia": [{"type": "text/html", "value": "\n\n<p>RT-AX55: update to 3.0.0.4.386_51948&nbsp;</p><p>RT-AX56U_V2: update to 3.0.0.4.386_51948&nbsp;<br></p>", "base64": false}]}], "datePublic": "2023-09-15T01:00:00.000Z", "references": [{"url": "https://www.twcert.org.tw/tw/cp-132-7354-4e654-1.html"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "\nIt is identified a format string vulnerability in ASUS RT-AX56U V2. This vulnerability is caused by lacking validation for a specific value\u00a0within its set_iperf3_svr.cgi module. A remote attacker with administrator privilege can exploit this vulnerability to perform remote arbitrary code execution, arbitrary system operation or disrupt service.\n\n", "supportingMedia": [{"type": "text/html", "value": "\n\nIt is identified a format string vulnerability in ASUS RT-AX56U V2. This vulnerability is caused by lacking validation for a specific value&nbsp;within its set_iperf3_svr.cgi module. A remote attacker with administrator privilege can exploit this vulnerability to perform remote arbitrary code execution, arbitrary system operation or disrupt service.\n\n", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-134", "description": "CWE-134 Use of Externally-Controlled Format String"}]}], "providerMetadata": {"orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "shortName": "twcert", "dateUpdated": "2024-03-27T07:06:35.024Z"}}}, "cveMetadata": {"cveId": "CVE-2023-39238", "state": "PUBLISHED", "dateUpdated": "2024-09-26T18:58:30.829Z", "dateReserved": "2023-07-26T00:58:24.844Z", "assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "datePublished": "2023-09-07T07:10:47.153Z", "assignerShortName": "twcert"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:asus:rt-ax55_firmware:3.0.0.4.386_50460:*:*:*:*:*:*:*", "matchCriteriaId": "55D08B1A-85B6-4501-8998-E308F7633DF9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:asus:rt-ax55:-:*:*:*:*:*:*:*", "matchCriteriaId": "B8F27D4F-EDC4-4676-8C66-545378850BF1", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:asus:rt-ax56u_v2_firmware:3.0.0.4.386_50460:*:*:*:*:*:*:*", "matchCriteriaId": "7201F0D9-5111-414B-8756-3B36838193CD", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:asus:rt-ax56u_v2:-:*:*:*:*:*:*:*", "matchCriteriaId": "FFFF5EF7-E4EC-4DA0-82B4-9996087B951F", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:asus:rt-ac86u_firmware:3.0.0.4_386_51529:*:*:*:*:*:*:*", "matchCriteriaId": "E3A1AA3F-0CCF-41B0-B8D7-2D72D82C0261", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:asus:rt-ac86u:-:*:*:*:*:*:*:*", "matchCriteriaId": "89095282-ABBD-4056-B731-7F05638DB1A6", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "\nIt is identified a format string vulnerability in ASUS RT-AX56U V2. This vulnerability is caused by lacking validation for a specific value\u00a0within its set_iperf3_svr.cgi module. A remote attacker with administrator privilege can exploit this vulnerability to perform remote arbitrary code execution, arbitrary system operation or disrupt service.\n\n"}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad de cadena de formato en ASUS RT-AX56U V2. Esta vulnerabilidad se debe a la falta de validaci\u00f3n de un valor espec\u00edfico dentro de su m\u00f3dulo set_iperf3_svr.cgi. Un atacante remoto no autenticado puede aprovechar esta vulnerabilidad sin privilegios para realizar la ejecuci\u00f3n remota de c\u00f3digo arbitrario, el funcionamiento arbitrario del sistema o interrumpir el servicio."}], "id": "CVE-2023-39238", "lastModified": "2024-11-21T08:14:58.463", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "twcert@cert.org.tw", "type": "Secondary"}]}, "published": "2023-09-07T08:15:07.533", "references": [{"source": "twcert@cert.org.tw", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/tw/cp-132-7354-4e654-1.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/tw/cp-132-7354-4e654-1.html"}], "sourceIdentifier": "twcert@cert.org.tw", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-134"}], "source": "twcert@cert.org.tw", "type": "Secondary"}]}

{}

{}