# GHSA-rv49-54qp-fw42: Path Traversal in servey

> Attackers can access server files via relative paths due to insufficient input sanitization in the servey library.

- **Severity:** Not scored
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 6 Jun 2019

## What is GHSA-rv49-54qp-fw42?

GHSA-rv49-54qp-fw42 is a path traversal vulnerability in servey, published on 6 Jun 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Versions of `servey` prior to 3.x are vulnerable to Path Traversal.  Due to insufficient input sanitization, attackers can access server files by using relative paths. 

## Recommendation

Upgrade to the latest version

## Which versions are affected by GHSA-rv49-54qp-fw42?

2 open source packages ship an affected version, including servey.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `servey` | npm | All versions | 3.1.0 |
| `servey` | npm | All versions | 3.1.0 |

## How do I fix GHSA-rv49-54qp-fw42?

Upgrade servey to 3.1.0 or later.

## Is GHSA-rv49-54qp-fw42 being exploited?

There is no known exploitation of GHSA-rv49-54qp-fw42 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for GHSA-rv49-54qp-fw42 and fix it if it is affected.

What it is: GHSA-rv49-54qp-fw42 is a path traversal vulnerability in servey, published on 6 Jun 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of GHSA-rv49-54qp-fw42 in the wild and no public exploit code.

Affected packages and fixed versions:
- servey (npm): affected all versions; fixed in 3.1.0
- servey (npm): affected all versions; fixed in 3.1.0

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/GHSA-rv49-54qp-fw42/ (Markdown: https://insights.sbomify.com/GHSA-rv49-54qp-fw42/index.md)
```

## Sources

- OSV: https://osv.dev/vulnerability/GHSA-rv49-54qp-fw42

---
From sbomify Insights: https://insights.sbomify.com/GHSA-rv49-54qp-fw42/
Summaries are generated and may contain mistakes; the official description above is the record.