CVE-2020-8823

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "htmlfile in lib/transport/htmlfile.js in SockJS before 0.3.0 is vulnerable to Reflected XSS via the /htmlfile c (aka callback) parameter."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-11-20T20:14:13.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://github.com/theyiyibest/Reflected-XSS-on-SockJS"}, {"tags": ["x_refsource_MISC"], "url": "https://www.sockjs.org"}, {"tags": ["x_refsource_MISC"], "url": "https://snyk.io/vuln/SNYK-JS-SOCKJS-548397"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/theyiyibest/Reflected-XSS-on-SockJS/issues/1"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-8823", "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": "htmlfile in lib/transport/htmlfile.js in SockJS before 0.3.0 is vulnerable to Reflected XSS via the /htmlfile c (aka callback) parameter."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://github.com/theyiyibest/Reflected-XSS-on-SockJS", "refsource": "MISC", "url": "https://github.com/theyiyibest/Reflected-XSS-on-SockJS"}, {"name": "https://www.sockjs.org", "refsource": "MISC", "url": "https://www.sockjs.org"}, {"name": "https://snyk.io/vuln/SNYK-JS-SOCKJS-548397", "refsource": "MISC", "url": "https://snyk.io/vuln/SNYK-JS-SOCKJS-548397"}, {"name": "https://github.com/theyiyibest/Reflected-XSS-on-SockJS/issues/1", "refsource": "MISC", "url": "https://github.com/theyiyibest/Reflected-XSS-on-SockJS/issues/1"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T10:12:10.966Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/theyiyibest/Reflected-XSS-on-SockJS"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.sockjs.org"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://snyk.io/vuln/SNYK-JS-SOCKJS-548397"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/theyiyibest/Reflected-XSS-on-SockJS/issues/1"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2020-8823", "datePublished": "2020-02-10T02:06:25.000Z", "dateReserved": "2020-02-10T00:00:00.000Z", "dateUpdated": "2024-08-04T10:12:10.966Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:sockjs_project:sockjs:*:*:*:*:*:node.js:*:*", "matchCriteriaId": "CD2CDBA3-3C78-4479-9D2F-C1F5892D1076", "versionEndExcluding": "0.3.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "htmlfile in lib/transport/htmlfile.js in SockJS before 0.3.0 is vulnerable to Reflected XSS via the /htmlfile c (aka callback) parameter."}, {"lang": "es", "value": "htmlfile en el archivo lib/transport/htmlfile.js en SockJS versiones anteriores a 0.3.0, es vulnerable a un ataque de tipo XSS Reflejado por medio del par\u00e1metro c (tambi\u00e9n se conoce como callback) de /htmlfile."}], "id": "CVE-2020-8823", "lastModified": "2026-06-17T03:27:00.477", "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": "2020-02-10T03:15:10.677", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://github.com/theyiyibest/Reflected-XSS-on-SockJS"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/theyiyibest/Reflected-XSS-on-SockJS/issues/1"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JS-SOCKJS-548397"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.sockjs.org"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://github.com/theyiyibest/Reflected-XSS-on-SockJS"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/theyiyibest/Reflected-XSS-on-SockJS/issues/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JS-SOCKJS-548397"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.sockjs.org"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "sockJS: function htmlfile is not checking the non-alphanumeric symbols which could result in reflected XSS", "id": "1813969", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1813969"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.1", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "status": "draft"}, "cwe": "CWE-79", "details": ["htmlfile in lib/transport/htmlfile.js in SockJS before 0.3.0 is vulnerable to Reflected XSS via the /htmlfile c (aka callback) parameter.", "A cross-site scripting (XSS) vulnerability was found in the Node.js library, sockjs. An attacker could use this vulnerability to supply a query string with script tags, which could trick a victim into executing a specially crafted JavaScript code."], "name": "CVE-2020-8823", "package_state": [{"cpe": "cpe:/a:redhat:jaeger:1.17::el7", "fix_state": "Not affected", "package_name": "jaeger", "product_name": "Distributed Tracing Jaeger 1"}, {"cpe": "cpe:/a:redhat:service_mesh:1", "fix_state": "Not affected", "package_name": "jaeger", "product_name": "OpenShift Service Mesh 1"}, {"cpe": "cpe:/a:redhat:service_mesh:1", "fix_state": "Not affected", "package_name": "kiali", "product_name": "OpenShift Service Mesh 1"}, {"cpe": "cpe:/a:redhat:service_mesh:1", "fix_state": "Not affected", "package_name": "servicemesh-grafana", "product_name": "OpenShift Service Mesh 1"}, {"cpe": "cpe:/a:redhat:openshift_application_runtimes:1.0", "fix_state": "Not affected", "package_name": "vertx-sockjs-service-proxy", "product_name": "Red Hat OpenShift Application Runtimes"}], "public_date": "2020-02-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-8823\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-8823\nhttps://github.com/theyiyibest/Reflected-XSS-on-SockJS"], "threat_severity": "Moderate"}

{}