Nicely Presented Misnomer
badjs-sourcemap-server

Directory Traversal

Severity: high

Overview

Affected versions of badjs-sourcemap-server resolve relative file paths, resulting in a directory traversal vulnerability. A malicious actor can use this vulnerability to access files outside of the intended directory root, which may result in the disclosure of private files on the vulnerable system.

Example request:

GET /../../../../../../../../../../etc/passwd HTTP/1.1
host:foo

Remediation

No patch is available for this vulnerability.

It is recommended that the package is only used for local development, and if the functionality is needed for production, a different package is used instead.

Vulnerable versions

0.0.1
3 years ago
0.0.2
3 years ago
0.0.4
3 years ago
0.1.0
3 years ago
0.1.1
3 years ago
0.1.2
3 years ago
0.1.3
3 years ago
0.1.4
3 years ago
0.1.5
3 years ago
0.1.6
3 years ago
0.1.7
3 years ago
0.1.8
3 years ago
0.1.9
3 years ago
0.1.10
3 years ago
0.1.11
3 years ago

Unaffected versions

Advisory timeline

  1. Published

    Advisory published
    Jun 5th, 2017
  2. Reported

    Initial report by Liang Gong
    May 19th, 2017