Description (CNA)
browserless versions 1.44.0 through 2.56.7 fail to enforce file protocol restrictions in Playwright websocket endpoints, allowing authenticated token holders to read arbitrary files. Attackers can navigate Playwright-driven browsers to file scheme URLs and access files accessible to the container process despite the ALLOW_FILE_PROTOCOL setting defaulting to false.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| browserless / browserless | affected 1.44.0 through 2.56.7 |
CWE
CWE-200
References
- https://github.com/geo-chen/oss/blob/main/browserless.md
- https://github.com/browserless/browserless/blob/v2.50.1/src/browsers/browsers.cdp.ts#L105-L135
- https://github.com/browserless/browserless/blob/v2.50.1/src/browsers/browsers.playwright.ts
- https://github.com/browserless/browserless
- https://www.vulncheck.com/advisories/browserless-1.44.0-through-2.56.7-file-protocol-restriction-bypass
ADP enrichment
No English description supplied.
No references supplied.