CVE-2020-7758

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.

• CWE-22

• https://github.com/browserless/chrome/blob/master/src/routes.ts%23L175Broken Link
• https://github.com/browserless/chrome/commit/848b87e5bea4f8473eea85261a5ff922d6ebd2b6Patch, Third Party Advisory
• https://github.com/browserless/chrome/releases/tag/1.40.2-chrome-stableRelease Notes, Third Party Advisory
• https://snyk.io/vuln/SNYK-JS-BROWSERLESSCHROME-1023657Exploit, Third Party Advisory
• https://github.com/browserless/chrome/blob/master/src/routes.ts%23L175Broken Link
• https://github.com/browserless/chrome/commit/848b87e5bea4f8473eea85261a5ff922d6ebd2b6Patch, Third Party Advisory
• https://github.com/browserless/chrome/releases/tag/1.40.2-chrome-stableRelease Notes, Third Party Advisory
• https://snyk.io/vuln/SNYK-JS-BROWSERLESSCHROME-1023657Exploit, Third Party Advisory

Published

Nov 2, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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