---
id: CVE-2017-15681
title: >-
  In Crafter CMS Crafter Studio 3.0.1 a directory traversal vulnerability exists
  which allows unauthenticated attackers to overwrite files from the operating
  system which can lead to RCE.
summary: >-
  In Crafter CMS Crafter Studio 3.0.1 a directory traversal vulnerability exists
  which allows unauthenticated attackers to overwrite files from the operating
  system which can lead to RCE.
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-22
vendor: craftercms
product: crafter_cms
affected:
  - 'crafter_cms >= 3.0.0, < 3.0.1'
patched:
  - crafter_cms 3.0.1
published: '2020-11-27'
updated: '2026-07-05'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2017-15681'
references:
  - url: 'https://docs.craftercms.org/en/3.0/security/advisory.html'
    label: cve@mitre.org
  - url: 'http://crafter.com'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://docs.craftercms.org/en/3.0/security/advisory.html'
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.02031
epssPercentile: 0.79926
ingestedAt: '2026-07-05T00:59:25.513Z'
---

## Overview

In Crafter CMS Crafter Studio 3.0.1 a directory traversal vulnerability exists which allows unauthenticated attackers to overwrite files from the operating system which can lead to RCE.

## Affected

- `crafter_cms >= 3.0.0, < 3.0.1`

## Remediation

Upgrade past the affected range:

- `crafter_cms 3.0.1`