# CVE-2017-16150: Directory Traversal in wangguojing123

> An attacker can read arbitrary files from the server filesystem by exploiting a directory traversal vulnerability in the wanggoujing123 web server.

- **Severity:** High 7.5 (`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 7 Jun 2018
- **Updated:** 17 Sep 2024
- **Also known as:** GHSA-xpqw-fqpw-35fc

## What is CVE-2017-16150?

CVE-2017-16150 is a high-severity path traversal vulnerability in HackerOne wangguojing123 node module, published on 7 Jun 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

wanggoujing123 is a simple webserver. wanggoujing123 is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.

Weakness: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory)

## Which versions are affected by CVE-2017-16150?

2 open source packages ship an affected version, including wangguojing123. It affects 1 product.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `wangguojing123` | npm | From 0.0.0 | None |
| `wangguojing123` | npm | From 0.0.0 | None |

Products: Wanggoujing123 Project Wanggoujing123.

## How do I fix CVE-2017-16150?

No fix has been published for CVE-2017-16150 yet. Limit exposure of the affected software until one is available.

## Is CVE-2017-16150 being exploited?

There is no known exploitation of CVE-2017-16150 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2017-16150 and fix it if it is affected.

What it is: CVE-2017-16150 is a high-severity path traversal vulnerability in HackerOne wangguojing123 node module, published on 7 Jun 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2017-16150 in the wild and no public exploit code.

Affected packages and fixed versions:
- wangguojing123 (npm): affected from 0.0.0; no fix listed
- wangguojing123 (npm): affected from 0.0.0; no fix listed

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2017-16150/ (Markdown: https://insights.sbomify.com/CVE-2017-16150/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2017-16150
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-16150
- OSV: https://osv.dev/vulnerability/CVE-2017-16150

---
From sbomify Insights: https://insights.sbomify.com/CVE-2017-16150/
Summaries are generated and may contain mistakes; the official description above is the record.