{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2020-37282", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-10-14T13:07:16.238Z", "datePublished": "2026-10-14T14:16:28.862Z", "dateUpdated": "2026-10-14T14:16:28.862Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-10-14T14:16:28.862Z"}, "datePublic": "2020-09-02T00:00:00.000Z", "title": "office-converter through 1.0.2 OS Command Injection via fileName in generatePdf", "descriptions": [{"lang": "en", "value": "office-converter through 1.0.2 contains an OS command injection vulnerability that allows attackers to execute commands by supplying a crafted fileName to generatePdf() or generateHtml(). Attackers can embed $(...), backticks, or a closing quote with shell metacharacters in the file name, which is concatenated into an unoconv command run via child_process.exec(), executing commands with Node.js process privileges."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "cweId": "CWE-78", "type": "CWE"}]}], "affected": [{"vendor": "vworld4u", "product": "office-converter", "defaultStatus": "unaffected", "versions": [{"version": "0", "lessThanOrEqual": "1.0.2", "status": "affected", "versionType": "semver"}], "packageURL": "pkg:npm/office-converter", "collectionURL": "https://www.npmjs.com/package/office-converter", "repo": "https://github.com/vworld4u/office-converter"}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 9.3, "baseSeverity": "CRITICAL"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL"}}], "references": [{"url": "https://github.com/advisories/GHSA-9p64-h5q4-phpm", "tags": ["third-party-advisory"], "name": "GitHub Security Advisory (GHSA-9p64-h5q4-phpm)"}, {"url": "https://github.com/vworld4u/office-converter/pull/9", "tags": ["patch", "issue-tracking"]}, {"url": "https://github.com/vworld4u/office-converter/blob/b1ea855d0001dc7a5d66343698634dbc06b72c2d/index.js#L19-L20", "tags": ["technical-description"]}, {"name": "VulnCheck Advisory: office-converter through 1.0.2 OS Command Injection via fileName in generatePdf", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/office-converter-through-1.0.2-os-command-injection-via-filename-in-generatepdf"}], "credits": [{"lang": "en", "value": "Zachariah Mithani", "type": "finder"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

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