CVE-2021-37912

{"containers": {"cna": {"affected": [{"product": "OAKlouds OAKSv2", "vendor": "HGiga", "versions": [{"lessThanOrEqual": "OAKlouds-network-2.0-2", "status": "affected", "version": "OAKlouds-network 2.0", "versionType": "custom"}]}, {"product": "OAKlouds OAKSv3", "vendor": "HGiga", "versions": [{"lessThanOrEqual": "OAKlouds-network-3.0-2", "status": "affected", "version": "OAKlouds-network 3.0", "versionType": "custom"}]}], "datePublic": "2021-09-15T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The HGiga OAKlouds mobile portal does not filter special characters of the Ethernet number parameter of the network interface card setting page. Remote attackers can use this vulnerability to perform command injection and execute arbitrary commands in the system without logging in."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-78", "description": "CWE-78 OS Command Injection", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-09-15T19:10:24.000Z", "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "shortName": "twcert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.twcert.org.tw/tw/cp-132-5091-7e0c5-1.html"}], "solutions": [{"lang": "en", "value": "Update OAKlouds OAKSv2 to version OAKlouds-network-2.0-3\nUpdate OAKlouds OAKSv3 to version OAKlouds-network-2.0-3"}], "source": {"advisory": "TVN-202108009", "discovery": "EXTERNAL"}, "title": "HGiga OAKlouds - Command Injection-1", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"AKA": "TWCERT/CC", "ASSIGNER": "cve@cert.org.tw", "DATE_PUBLIC": "2021-09-15T19:00:00.000Z", "ID": "CVE-2021-37912", "STATE": "PUBLIC", "TITLE": "HGiga OAKlouds - Command Injection-1"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "OAKlouds OAKSv2", "version": {"version_data": [{"version_affected": "<=", "version_name": "OAKlouds-network 2.0", "version_value": "OAKlouds-network-2.0-2"}]}}, {"product_name": "OAKlouds OAKSv3", "version": {"version_data": [{"version_affected": "<=", "version_name": "OAKlouds-network 3.0", "version_value": "OAKlouds-network-3.0-2"}]}}]}, "vendor_name": "HGiga"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The HGiga OAKlouds mobile portal does not filter special characters of the Ethernet number parameter of the network interface card setting page. Remote attackers can use this vulnerability to perform command injection and execute arbitrary commands in the system without logging in."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-78 OS Command Injection"}]}]}, "references": {"reference_data": [{"name": "https://www.twcert.org.tw/tw/cp-132-5091-7e0c5-1.html", "refsource": "MISC", "url": "https://www.twcert.org.tw/tw/cp-132-5091-7e0c5-1.html"}]}, "solution": [{"lang": "en", "value": "Update OAKlouds OAKSv2 to version OAKlouds-network-2.0-3\nUpdate OAKlouds OAKSv3 to version OAKlouds-network-2.0-3"}], "source": {"advisory": "TVN-202108009", "discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T01:30:08.426Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.twcert.org.tw/tw/cp-132-5091-7e0c5-1.html"}]}]}, "cveMetadata": {"assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "assignerShortName": "twcert", "cveId": "CVE-2021-37912", "datePublished": "2021-09-15T19:10:24.238Z", "dateReserved": "2021-08-02T00:00:00.000Z", "dateUpdated": "2024-09-17T01:06:08.105Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "OAKlouds OAKSv2", "vendor": "HGiga", "versions": [{"lessThanOrEqual": "OAKlouds-network-2.0-2", "status": "affected", "version": "OAKlouds-network 2.0", "versionType": "custom"}]}, {"product": "OAKlouds OAKSv3", "vendor": "HGiga", "versions": [{"lessThanOrEqual": "OAKlouds-network-3.0-2", "status": "affected", "version": "OAKlouds-network 3.0", "versionType": "custom"}]}], "source": "twcert@cert.org.tw"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:hgiga:oaklouds_portal:*:*:*:*:*:*:*:*", "matchCriteriaId": "C1BA8E57-6195-41A6-8199-E00940A63CF3", "versionEndIncluding": "2.0-2", "versionStartIncluding": "2.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:hgiga:oaklouds_portal:*:*:*:*:*:*:*:*", "matchCriteriaId": "15EEE996-227C-4175-84D4-575D756665DA", "versionEndIncluding": "3.0-2", "versionStartIncluding": "3.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The HGiga OAKlouds mobile portal does not filter special characters of the Ethernet number parameter of the network interface card setting page. Remote attackers can use this vulnerability to perform command injection and execute arbitrary commands in the system without logging in."}, {"lang": "es", "value": "El portal m\u00f3vil de HGiga OAKlouds no filtra los caracteres especiales del par\u00e1metro Ethernet number de la p\u00e1gina de configuraci\u00f3n de la tarjeta de interfaz de red. Unos atacantes remotos pueden usar esta vulnerabilidad para llevar a cabo una inyecci\u00f3n de comandos y ejecutar comandos arbitrarios en el sistema sin iniciar sesi\u00f3n"}], "id": "CVE-2021-37912", "lastModified": "2026-06-17T04:01:14.283", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "twcert@cert.org.tw", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-09-15T19:15:09.940", "references": [{"source": "twcert@cert.org.tw", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/tw/cp-132-5091-7e0c5-1.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/tw/cp-132-5091-7e0c5-1.html"}], "sourceIdentifier": "twcert@cert.org.tw", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "twcert@cert.org.tw", "type": "Secondary"}]}

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