CVE-2020-26296

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This is fixed in version 5.17.3"}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-12-30T23:10:16.000Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/vega/vega/security/advisories/GHSA-r2qc-w64x-6j54"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/vega/vega/issues/3018"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/vega/vega/pull/3019"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/vega/vega/releases/tag/v5.17.3"}, {"tags": ["x_refsource_MISC"], "url": "https://www.npmjs.com/package/vega"}], "source": {"advisory": "GHSA-r2qc-w64x-6j54", "discovery": "UNKNOWN"}, "title": "XSS in Vega", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security-advisories@github.com", "ID": "CVE-2020-26296", "STATE": "PUBLIC", "TITLE": "XSS in Vega"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "vega", "version": {"version_data": [{"version_value": "< 5.17.3"}]}}]}, "vendor_name": "vega"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Vega is a visualization grammar, a declarative format for creating, saving, and sharing interactive visualization designs. Vega in an npm package. In Vega before version 5.17.3 there is an XSS vulnerability in Vega expressions. Through a specially crafted Vega expression, an attacker could execute arbitrary javascript on a victim's machine. This is fixed in version 5.17.3"}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}]}, "references": {"reference_data": [{"name": "https://github.com/vega/vega/security/advisories/GHSA-r2qc-w64x-6j54", "refsource": "CONFIRM", "url": "https://github.com/vega/vega/security/advisories/GHSA-r2qc-w64x-6j54"}, {"name": "https://github.com/vega/vega/issues/3018", "refsource": "MISC", "url": "https://github.com/vega/vega/issues/3018"}, {"name": "https://github.com/vega/vega/pull/3019", "refsource": "MISC", "url": "https://github.com/vega/vega/pull/3019"}, {"name": "https://github.com/vega/vega/releases/tag/v5.17.3", "refsource": "MISC", "url": "https://github.com/vega/vega/releases/tag/v5.17.3"}, {"name": "https://www.npmjs.com/package/vega", "refsource": "MISC", "url": "https://www.npmjs.com/package/vega"}]}, "source": {"advisory": "GHSA-r2qc-w64x-6j54", "discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T15:56:04.125Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/vega/vega/security/advisories/GHSA-r2qc-w64x-6j54"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/vega/vega/issues/3018"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/vega/vega/pull/3019"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/vega/vega/releases/tag/v5.17.3"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.npmjs.com/package/vega"}]}]}, "cveMetadata": {"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2020-26296", "datePublished": "2020-12-30T23:10:16.000Z", "dateReserved": "2020-10-01T00:00:00.000Z", "dateUpdated": "2024-08-04T15:56:04.125Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "vega", "vendor": "vega", "versions": [{"status": "affected", "version": "< 5.17.3"}]}], "source": "security-advisories@github.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:vega_project:vega:*:*:*:*:*:node.js:*:*", "matchCriteriaId": "7A1B602E-B94B-4BD0-ADF7-2582C27105D2", "versionEndExcluding": "5.17.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Vega is a visualization grammar, a declarative format for creating, saving, and sharing interactive visualization designs. Vega in an npm package. In Vega before version 5.17.3 there is an XSS vulnerability in Vega expressions. Through a specially crafted Vega expression, an attacker could execute arbitrary javascript on a victim's machine. This is fixed in version 5.17.3"}, {"lang": "es", "value": "Vega es una gram\u00e1tica de visualizaci\u00f3n, un formato declarativo para crear, guardar y compartir dise\u00f1os de visualizaci\u00f3n interactivos.&#xa0;Vega en un paquete npm.&#xa0;En Vega versiones anteriores a 5.17.3, se presenta una vulnerabilidad de tipo XSS en las expresiones de Vega.&#xa0;Mediante una expresi\u00f3n Vega especialmente dise\u00f1ada, un atacante podr\u00eda ejecutar javascript arbitrario en la m\u00e1quina de una v\u00edctima.&#xa0;Esto es corregido en la versi\u00f3n 5.17.3"}], "id": "CVE-2020-26296", "lastModified": "2026-06-17T03:08:01.340", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 6.8, "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": 8.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 5.8, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 5.8, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-12-30T23:15:15.233", "references": [{"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/vega/vega/issues/3018"}, {"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/vega/vega/pull/3019"}, {"source": "security-advisories@github.com", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/vega/vega/releases/tag/v5.17.3"}, {"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/vega/vega/security/advisories/GHSA-r2qc-w64x-6j54"}, {"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://www.npmjs.com/package/vega"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/vega/vega/issues/3018"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/vega/vega/pull/3019"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/vega/vega/releases/tag/v5.17.3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/vega/vega/security/advisories/GHSA-r2qc-w64x-6j54"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.npmjs.com/package/vega"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{"bugzilla": {"description": "nodejs-vega: Cross-site scripting in visualization type", "id": "1927486", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1927486"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.7", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N", "status": "draft"}, "cwe": "CWE-79", "details": ["Vega is a visualization grammar, a declarative format for creating, saving, and sharing interactive visualization designs. Vega in an npm package. In Vega before version 5.17.3 there is an XSS vulnerability in Vega expressions. Through a specially crafted Vega expression, an attacker could execute arbitrary javascript on a victim's machine. This is fixed in version 5.17.3", "A flaw was found in nodejs-vega. An attacker, using a specially crafted Vega expression, could execute a cross-side scripting attack on a victim's machine allowing them to execute arbitrary JavaScript. The highest threat from this vulnerability is to data confidentiality and integrity."], "mitigation": {"lang": "en:us", "value": "For Kibana which does contain the dependency vega, it is possible to turn of vega visualizations with `vega.enabled: false` in the kibana.yml"}, "name": "CVE-2020-26296", "package_state": [{"cpe": "cpe:/a:redhat:openshift:3.11", "fix_state": "Not affected", "impact": "moderate", "package_name": "kibana", "product_name": "Red Hat OpenShift Container Platform 3.11"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "impact": "moderate", "package_name": "kibana", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Will not fix", "impact": "moderate", "package_name": "openshift4/ose-logging-kibana6", "product_name": "Red Hat OpenShift Container Platform 4"}], "public_date": "2020-12-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-26296\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-26296\nhttps://discuss.elastic.co/t/elastic-stack-7-11-0-and-6-8-14-security-update/263915\nhttps://github.com/advisories/GHSA-r2qc-w64x-6j54"], "statement": "In OpenShift Container Platform 4 (OCP) the openshift4/ose-logging-kibana6 container does package a vulnerable version of the vega library. However, for an attacker to successfully perform a reflected XSS attack an existing visualization must already exist and the details known to the attacker, as the visualization ID must be referenced. Given this and to perform a stored XSS attack higher privileges are required, the impact has been set to Moderate.", "threat_severity": "Important"}

{}