CVE-2023-2522

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-2522", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2023-05-04T16:08:12.168Z", "datePublished": "2023-05-04T17:31:03.169Z", "dateUpdated": "2024-08-02T06:26:09.671Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2023-10-23T05:23:33.871Z"}, "title": "Chengdu VEC40G Network Detection os command injection", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-78", "lang": "en", "description": "CWE-78 OS Command Injection"}]}], "affected": [{"vendor": "Chengdu", "product": "VEC40G", "versions": [{"version": "3.0", "status": "affected"}], "modules": ["Network Detection"]}], "descriptions": [{"lang": "en", "value": "A vulnerability was found in Chengdu VEC40G 3.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /send_order.cgi?parameter=access_detect of the component Network Detection. The manipulation of the argument COUNT with the input 3 | netstat -an leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-228013 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 Chengdu VEC40G 3.0 wurde eine kritische Schwachstelle ausgemacht. Dabei geht es um eine nicht genauer bekannte Funktion der Datei /send_order.cgi?parameter=access_detect der Komponente Network Detection. Mittels dem Manipulieren des Arguments COUNT mit der Eingabe 3 | netstat -an mit unbekannten Daten kann eine os command injection-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": 4.7, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L", "baseSeverity": "MEDIUM"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 4.7, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L", "baseSeverity": "MEDIUM"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 5.8, "vectorString": "AV:N/AC:L/Au:M/C:P/I:P/A:P"}}], "timeline": [{"time": "2023-05-04T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2023-05-04T00:00:00.000Z", "lang": "en", "value": "CVE reserved"}, {"time": "2023-05-04T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2023-05-27T15:41:06.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "eckert-lcc (VulDB User)", "type": "analyst"}], "references": [{"url": "https://vuldb.com/?id.228013", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.228013", "tags": ["signature", "permissions-required"]}, {"url": "https://github.com/eckert-lcc/cve/blob/main/Flying%20fish%20star.md", "tags": ["exploit"]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T06:26:09.671Z"}, "title": "CVE Program Container", "references": [{"url": "https://vuldb.com/?id.228013", "tags": ["vdb-entry", "technical-description", "x_transferred"]}, {"url": "https://vuldb.com/?ctiid.228013", "tags": ["signature", "permissions-required", "x_transferred"]}, {"url": "https://github.com/eckert-lcc/cve/blob/main/Flying%20fish%20star.md", "tags": ["exploit", "x_transferred"]}]}]}}

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{"affected": [{"affectedData": [{"modules": ["Network Detection"], "product": "VEC40G", "vendor": "Chengdu", "versions": [{"status": "affected", "version": "3.0"}]}], "source": "cna@vuldb.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:feiyuxing:vec40g_firmware:3.0:*:*:*:*:*:*:*", "matchCriteriaId": "5C841EC2-FFCE-4745-811D-E2ED558279BC", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:feiyuxing:vec40g:-:*:*:*:*:*:*:*", "matchCriteriaId": "F97F764F-98AA-4B0B-9053-8F92BAD1A31A", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was found in Chengdu VEC40G 3.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /send_order.cgi?parameter=access_detect of the component Network Detection. The manipulation of the argument COUNT with the input 3 | netstat -an leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-228013 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."}], "id": "CVE-2023-2522", "lastModified": "2026-06-17T05:52:46.713", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "MULTIPLE", "availabilityImpact": "PARTIAL", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:M/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 6.4, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 4.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 3.4, "source": "cna@vuldb.com", "type": "Secondary"}, {"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": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-05-04T18:15:09.763", "references": [{"source": "cna@vuldb.com", "tags": ["Exploit"], "url": "https://github.com/eckert-lcc/cve/blob/main/Flying%20fish%20star.md"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required"], "url": "https://vuldb.com/?ctiid.228013"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required"], "url": "https://vuldb.com/?id.228013"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "https://github.com/eckert-lcc/cve/blob/main/Flying%20fish%20star.md"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required"], "url": "https://vuldb.com/?ctiid.228013"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required"], "url": "https://vuldb.com/?id.228013"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

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