{"affected":[{"defaultStatus":"unaffected","ecosystem":"npm","packageName":"office-converter","product":"office-converter","source":"CNA: VulnCheck","vendor":"vworld4u","versions":[{"lessThanOrEqual":"1.0.2","status":"affected","version":"0","versionType":"semver"}]}],"cveId":"CVE-2020-37282","cwes":["CWE-78"],"description":"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.","epss":{"date":"2026-11-08","percentile":0.89085,"score":0.03446},"exploits":[{"kind":"exploit","source":"ADP: CISA-ADP","url":"https://github.com/vworld4u/office-converter/pull/9"}],"kev":null,"metrics":[{"score":9.3,"severity":"critical","source":"CNA: VulnCheck","vector":"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","version":"4.0"},{"score":9.8,"severity":"critical","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}],"modifiedAt":1794146382078,"publishedAt":1791987388862,"references":[{"source":"CNA: VulnCheck","tags":["third-party-advisory","vendor-advisory"],"url":"https://github.com/advisories/GHSA-9p64-h5q4-phpm"},{"source":"CNA: VulnCheck","tags":["patch","issue-tracking"],"url":"https://github.com/vworld4u/office-converter/pull/9"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/vworld4u/office-converter/blob/b1ea855d0001dc7a5d66343698634dbc06b72c2d/index.js#L19-L20"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/office-converter-through-1.0.2-os-command-injection-via-filename-in-generatepdf"},{"source":"ADP: CISA-ADP","tags":["exploit"],"url":"https://github.com/vworld4u/office-converter/pull/9"}],"remediation":[{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/vworld4u/office-converter/pull/9"}],"revision":"7ebc199f84abaf5a116a70f517f434b89ebd070b40590daaf6db8c7cc6ee51fe","sources":[{"modifiedAt":1794146382078,"name":"CNA: VulnCheck","retrievedAt":1794146904564,"url":"https://www.cve.org/CVERecord?id=CVE-2020-37282"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794150529567,"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-37282"}],"ssvc":{"assessedAt":1793031954147,"automatable":"yes","exploitation":"poc","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"office-converter through 1.0.2 OS Command Injection via fileName in generatePdf","updatedAt":1794150529567}