{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-43870", "assignerOrgId": "cf4a7ff5-dd38-4ede-a530-ffaa7ea59c39", "state": "PUBLISHED", "assignerShortName": "NCSC-NL", "dateReserved": "2023-09-25T07:14:20.358Z", "datePublished": "2023-12-19T15:09:13.276Z", "dateUpdated": "2024-08-02T19:52:11.914Z"}, "containers": {"cna": {"problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-798", "description": "CWE-798 Use of Hard-coded Credentials", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-21", "descriptions": [{"lang": "en", "value": "CAPEC-21 Exploitation of Trusted Credentials"}]}], "affected": [{"vendor": "Paxton", "product": "Net2", "versions": [{"status": "affected", "version": "6.02", "lessThan": "6.07 SR1", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "When installing the Net2 software a root certificate is installed into the trusted store. A potential hacker could access the installer batch file or reverse engineer the source code to gain access to the root certificate password. Using the root certificate and password they could then create their own certificates to emulate another site. Then by establishing a proxy service to emulate the site they could monitor traffic passed between the end user and the site allowing access to the data content.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "When installing the Net2 software a root certificate is installed into the trusted store. A potential hacker could access the installer batch file or reverse engineer the source code to gain access to the root certificate password. Using the root certificate and password they could then create their own certificates to emulate another site. Then by establishing a proxy service to emulate the site they could monitor traffic passed between the end user and the site allowing access to the data content."}]}], "references": [{"url": "https://www.paxton-access.com/systems/net2/", "name": "Paxton Net2 Product Page", "tags": ["product"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "baseSeverity": "HIGH", "baseScore": 8.1, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"}}], "credits": [{"lang": "en", "value": "Jeroen Hermans, CloudAware, j.hermans@cloudaware[.]eu", "type": "finder"}], "providerMetadata": {"orgId": "cf4a7ff5-dd38-4ede-a530-ffaa7ea59c39", "shortName": "NCSC-NL", "dateUpdated": "2023-12-19T15:09:13.276Z"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T19:52:11.914Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.paxton-access.com/systems/net2/", "name": "Paxton Net2 Product Page", "tags": ["product", "x_transferred"]}]}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:paxton-access:net2:*:*:*:*:*:*:*:*", "matchCriteriaId": "B2C3F8BF-B86F-4685-80E6-D8EA28AA427F", "versionEndExcluding": "6.07", "versionStartIncluding": "6.02", "vulnerable": true}, {"criteria": "cpe:2.3:a:paxton-access:net2:6.07:-:*:*:*:*:*:*", "matchCriteriaId": "8E4CB52A-DABA-45E3-A770-4AD00B069CD2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "When installing the Net2 software a root certificate is installed into the trusted store. A potential hacker could access the installer batch file or reverse engineer the source code to gain access to the root certificate password. Using the root certificate and password they could then create their own certificates to emulate another site. Then by establishing a proxy service to emulate the site they could monitor traffic passed between the end user and the site allowing access to the data content."}, {"lang": "es", "value": "Al instalar el software Net2, se instala un certificado root en el almac\u00e9n de confianza. Un hacker potencial podr\u00eda acceder al archivo por lotes del instalador o aplicar ingenier\u00eda inversa al c\u00f3digo fuente para obtener acceso a la contrase\u00f1a del certificado root. Usando el certificado root y la contrase\u00f1a, podr\u00edan crear sus propios certificados para emular otro sitio. Luego, al establecer un servicio proxy para emular el sitio, podr\u00edan monitorizar el tr\u00e1fico que pasa entre el usuario final y el sitio, permitiendo el acceso al contenido de los datos."}], "id": "CVE-2023-43870", "lastModified": "2023-12-28T19:01:18.400", "metrics": {"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": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.2, "source": "cert@ncsc.nl", "type": "Secondary"}]}, "published": "2023-12-19T15:15:08.357", "references": [{"source": "cert@ncsc.nl", "tags": ["Product"], "url": "https://www.paxton-access.com/systems/net2/"}], "sourceIdentifier": "cert@ncsc.nl", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-798"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-798"}], "source": "cert@ncsc.nl", "type": "Secondary"}]}

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