CVE-2019-12245: Lack of access control on upoaded files

CVE-2019-12245 · Severity: low · CVSS 3.1 · Published 2019-11-12

Lack of access control on upoaded files

Technologies: silverstripe/assets (Packagist), silverstripe/framework (Packagist). Vendors: Packagist.

Quick answers

Is CVE-2019-12245 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2019-12245 being exploited in the wild.
How severe is CVE-2019-12245?
Low severity, with a CVSS score of 3.1, published 12 November 2019.
Which products and versions are affected?
silverstripe/assets (Packagist) ECOSYSTEM:introduced=1.0.0,fixed=1.3.5; silverstripe/framework (Packagist) ECOSYSTEM:introduced=0,fixed=3.6.8.
Is there a fix for CVE-2019-12245?
Yes. silverstripe/assets (Packagist): upgrade to 1.3.5 or later; silverstripe/framework (Packagist): upgrade to 3.6.8 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2019-12245?
Check whether you run silverstripe/assets (Packagist) or silverstripe/framework (Packagist) 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

  • silverstripe/assets (Packagist): upgrade to 1.3.5 or later
    composer require silverstripe/assets:^1.3.5
  • silverstripe/framework (Packagist): upgrade to 3.6.8 or later
    composer require silverstripe/framework:^3.6.8

Affected products

  • silverstripe/assets (Packagist) ECOSYSTEM:introduced=1.0.0,fixed=1.3.5
  • silverstripe/framework (Packagist) ECOSYSTEM:introduced=0,fixed=3.6.8

Identifiers

  • CVE-2019-12245
  • GHSA-jvx5-rm6q-gx7p

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