# CVE-2018-7212: Sinatra Path Traversal vulnerability

Source: https://junglewise.ai/threats/cve-2018-7212-sinatra-path-traversal-vulnerability  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2018-02-20  
License: CC BY 4.0 with a link back

CVE-2018-7212 · Severity: low · CVSS 3 · Published 2018-02-20

Sinatra Path Traversal vulnerability

Technologies: [sinatra (RubyGems)](https://junglewise.ai/threats/technologies/sinatra). Vendors: [RubyGems](https://junglewise.ai/threats/vendors/rubygems).

## Quick answers

**Is CVE-2018-7212 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2018-7212 being exploited in the wild.

**How severe is CVE-2018-7212?** Low severity, with a CVSS score of 3, published 20 February 2018.

**Which products and versions are affected?** sinatra (RubyGems) ECOSYSTEM:introduced=2.0.0.beta1,fixed=2.0.1.

**Is there a fix for CVE-2018-7212?** Yes. sinatra (RubyGems): upgrade to 2.0.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2018-7212?** Check whether you run sinatra (RubyGems) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- sinatra (RubyGems): upgrade to 2.0.1 or later

  ```sh
  bundle update sinatra
  ```


## Affected products

- sinatra (RubyGems) ECOSYSTEM:introduced=2.0.0.beta1,fixed=2.0.1

## Identifiers

- CVE-2018-7212
- GHSA-h29f-7f56-j8wh

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