{ "data_type": "CVE", "data_format": "MITRE", "data_version": "4.0", "CVE_data_meta": { "ASSIGNER": "report@snyk.io", "DATE_PUBLIC": "2020-11-02T18:27:18.886549Z", "ID": "CVE-2020-7758", "STATE": "PUBLIC", "TITLE": "Path Traversal" }, "affects": { "vendor": { "vendor_data": [ { "vendor_name": "n/a", "product": { "product_data": [ { "product_name": "browserless-chrome", "version": { "version_data": [ { "version_value": "before 1.40.2-chrome-stable" } ] } } ] } } ] } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Path Traversal" } ] } ] }, "references": { "reference_data": [ { "refsource": "MISC", "url": "https://snyk.io/vuln/SNYK-JS-BROWSERLESSCHROME-1023657", "name": "https://snyk.io/vuln/SNYK-JS-BROWSERLESSCHROME-1023657" }, { "refsource": "MISC", "url": "https://github.com/browserless/chrome/blob/master/src/routes.ts%23L175", "name": "https://github.com/browserless/chrome/blob/master/src/routes.ts%23L175" }, { "refsource": "MISC", "url": "https://github.com/browserless/chrome/commit/848b87e5bea4f8473eea85261a5ff922d6ebd2b6", "name": "https://github.com/browserless/chrome/commit/848b87e5bea4f8473eea85261a5ff922d6ebd2b6" }, { "refsource": "MISC", "name": "https://github.com/browserless/chrome/releases/tag/1.40.2-chrome-stable", "url": "https://github.com/browserless/chrome/releases/tag/1.40.2-chrome-stable" } ] }, "description": { "description_data": [ { "lang": "eng", "value": "This affects versions of package browserless-chrome before 1.40.2-chrome-stable. User input flowing from the workspace endpoint gets used to create a file path filePath and this is fetched and then sent back to a user. This can be escaped to fetch arbitrary files from a server." } ] }, "impact": { "cvss": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:R", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE" } }, "credit": [ { "lang": "eng", "value": "Snyk Security Team" } ] }