CVE-2025-6152CWE-22

Steel Browser files.routes.ts handleFileUpload path traversal

Medium · published June 17, 2025

CVSS v4.0
5.3
EPSS
1%
Percentile
48.0
In the wild
Unconfirmed
What it is

A vulnerability, which was classified as critical, was found in Steel Browser up to 0.1.3. This affects the function handleFileUpload of the file api/src/modules/files/files.routes.ts. The manipulation of the argument filename leads to path traversal. It is possible to initiate the attack remotely. The patch is named 7ba93a10000fb77ee01731478ef40551a27bd5b9. It is recommended to apply a patch to fix this issue.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
EPSS
0.00600 · 48.0th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2025-06-17T01:31Z
EPSS history
Timeline
  • 17 JUN 01:31Z
    Steel Browser files.routes.ts handleFileUpload path traversal
    cvelistv5