{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "A Cross-site scripting (XSS) vulnerability was discovered in OPNsense before 21.7.4 via the LDAP attribute return in the authentication tester."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-04-22T17:55:16", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://cert.orange.com"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://opnsense.org/opnsense-21-7-4-released/"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/orangecertcc/security-research/security/advisories/GHSA-r32j-xgg3-w2rw"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-42770", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A Cross-site scripting (XSS) vulnerability was discovered in OPNsense before 21.7.4 via the LDAP attribute return in the authentication tester."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://cert.orange.com", "refsource": "MISC", "url": "https://cert.orange.com"}, {"name": "https://opnsense.org/opnsense-21-7-4-released/", "refsource": "CONFIRM", "url": "https://opnsense.org/opnsense-21-7-4-released/"}, {"name": "https://github.com/orangecertcc/security-research/security/advisories/GHSA-r32j-xgg3-w2rw", "refsource": "MISC", "url": "https://github.com/orangecertcc/security-research/security/advisories/GHSA-r32j-xgg3-w2rw"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T03:38:50.227Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://cert.orange.com"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://opnsense.org/opnsense-21-7-4-released/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/orangecertcc/security-research/security/advisories/GHSA-r32j-xgg3-w2rw"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-42770", "datePublished": "2021-11-08T15:21:32", "dateReserved": "2021-10-20T00:00:00", "dateUpdated": "2024-08-04T03:38:50.227Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:opnsense:opnsense:*:*:*:*:*:*:*:*", "matchCriteriaId": "BC6844D5-1C2A-480A-AE63-39399CD35BA3", "versionEndIncluding": "19.7.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:opnsense:opnsense:*:*:*:*:*:*:*:*", "matchCriteriaId": "51004450-EC73-4E79-AA47-ABFF7DD145FC", "versionEndExcluding": "21.7.4", "versionStartIncluding": "21.7.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A Cross-site scripting (XSS) vulnerability was discovered in OPNsense before 21.7.4 via the LDAP attribute return in the authentication tester."}, {"lang": "es", "value": "Se ha detectado una vulnerabilidad de tipo Cross-site scripting (XSS) en OPNsense versiones anteriores a 21.7.4, por medio de la devoluci\u00f3n de atributos LDAP en el comprobador de autenticaci\u00f3n"}], "id": "CVE-2021-42770", "lastModified": "2024-11-21T06:28:08.253", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-11-08T16:15:07.547", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://cert.orange.com"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/orangecertcc/security-research/security/advisories/GHSA-r32j-xgg3-w2rw"}, {"source": "cve@mitre.org", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://opnsense.org/opnsense-21-7-4-released/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://cert.orange.com"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/orangecertcc/security-research/security/advisories/GHSA-r32j-xgg3-w2rw"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://opnsense.org/opnsense-21-7-4-released/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}