Unknown · Steel Browser · CVE-2025-6152
**Name of the Vulnerable Software and Affected Versions**
Steel Browser versions up to 0.1.3
**Description**
A critical vulnerability was found in Steel Browser, affecting the `handleFileUpload` function of the file `api/src/modules/files/files.routes.ts`. The manipulation of the `filename` argument leads to path traversal. It is possible to initiate the attack remotely.
**Recommendations**
For Steel Browser versions up to 0.1.3, apply the patch named 7ba93a10000fb77ee01731478ef40551a27bd5b9 to fix this issue. As a temporary workaround, consider restricting access to the `handleFileUpload` function until the patch is applied. Avoid using the `filename` argument in the affected API endpoint until the issue is resolved.