CVE-2023-26487

{"id": "CVE-2023-26487", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2023-03-04T00:15:15.563", "references": [{"url": "https://github.com/vega/vega/commit/01adb034f24727d3bb321bbbb6696a7f4cd91689", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/vega/vega/releases/tag/v5.23.0", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/vega/vega/security/advisories/GHSA-w5m3-xh75-mp55", "tags": ["Exploit", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/vega/vega/commit/01adb034f24727d3bb321bbbb6696a7f4cd91689", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/vega/vega/releases/tag/v5.23.0", "tags": ["Release Notes"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/vega/vega/security/advisories/GHSA-w5m3-xh75-mp55", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "Vega is a visualization grammar, a declarative format for creating, saving, and sharing interactive visualization designs.`lassoAppend' function accepts 3 arguments and internally invokes `push` function on the 1st argument specifying array consisting of 2nd and 3rd arguments as `push` call argument. The type of the 1st argument is supposed to be an array, but it's not enforced. This makes it possible to specify any object with a `push` function as the 1st argument, `push` function can be set to any function that can be access via `event.view` (no all such functions can be exploited due to invalid context or signature, but some can, e.g. `console.log`). The issue is that`lassoAppend` doesn't enforce proper types of its arguments. This issue opens various XSS vectors, but exact impact and severity depends on the environment (e.g. Core JS `setImmediate` polyfill basically allows `eval`-like functionality). This issue was patched in 5.23.0.\n"}], "lastModified": "2024-11-21T07:51:37.203", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:vega-functions_project:vega-functions:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "573B200A-A938-460B-8B95-3F4E2B98E15A", "versionEndExcluding": "5.13.1"}, {"criteria": "cpe:2.3:a:vega_project:vega:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "FDAFA09A-097A-45DB-9E8F-B8ED261D0550", "versionEndExcluding": "5.23.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}