# CVE-2023-38037: Active Support Possibly Discloses Locally Encrypted Files

Source: https://junglewise.ai/threats/cve-2023-38037-active-support-possibly-discloses-locally-encrypted-files  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2023-08-23  
License: CC BY 4.0 with a link back

CVE-2023-38037 · Severity: low · CVSS 3 · Published 2023-08-23

Active Support Possibly Discloses Locally Encrypted Files

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

## Quick answers

**Is CVE-2023-38037 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2023-38037 being exploited in the wild.

**How severe is CVE-2023-38037?** Low severity, with a CVSS score of 3, published 23 August 2023.

**Which products and versions are affected?** activesupport (RubyGems) ECOSYSTEM:introduced=5.2.0,fixed=6.1.7.5.

**Is there a fix for CVE-2023-38037?** Yes. activesupport (RubyGems): upgrade to 6.1.7.5 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2023-38037?** Check whether you run activesupport (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

- activesupport (RubyGems): upgrade to 6.1.7.5 or later

  ```sh
  bundle update activesupport
  ```


## Affected products

- activesupport (RubyGems) ECOSYSTEM:introduced=5.2.0,fixed=6.1.7.5

## Identifiers

- CVE-2023-38037
- GHSA-cr5q-6q9f-rq6q

## Related threats

- [Rails Active Support regular expression injection in safe_constantize](https://junglewise.ai/threats/cve-2026-126080-active-support-is-a-collection-of-utility-classes-and-standard)
- [Rails Active Support MessagePack unsafe serialization XSS](https://junglewise.ai/threats/cve-2026-126075-active-support-is-a-collection-of-utility-classes-and-standard)
- [Rails Active Support has a possible DoS vulnerability in its number helpers](https://junglewise.ai/threats/cve-2026-33176-rails-active-support-has-a-possible-dos-vulnerability-in-its)
- [Ruby on Rails Active Support XSS in SafeBuffer](https://junglewise.ai/threats/cve-2026-33170-ruby-on-rails-active-support-xss-in-safebuffer)
- [Rails Active Support has a possible ReDoS vulnerability in number_to_delimited](https://junglewise.ai/threats/cve-2026-33169-rails-active-support-has-a-possible-redos-vulnerability-in-number)