CVE-2019-12204: Missing warning can lead to unauthenticated admin access in SilverStripe

CVE-2019-12204 · Severity: low · CVSS 3.1 · Published 2019-11-12

Missing warning can lead to unauthenticated admin access in SilverStripe

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

Quick answers

Is CVE-2019-12204 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2019-12204 being exploited in the wild.
How severe is CVE-2019-12204?
Low severity, with a CVSS score of 3.1, published 12 November 2019.
Which products and versions are affected?
silverstripe/cms (Packagist) ECOSYSTEM:introduced=4.4.0,fixed=4.4.4; silverstripe/framework (Packagist) ECOSYSTEM:introduced=4.1.0,fixed=4.3.5.
Is there a fix for CVE-2019-12204?
Yes. silverstripe/cms (Packagist): upgrade to 4.4.4 or later; silverstripe/framework (Packagist): upgrade to 4.3.5 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2019-12204?
Check whether you run silverstripe/cms (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/cms (Packagist): upgrade to 4.4.4 or later
    composer require silverstripe/cms:^4.4.4
  • silverstripe/framework (Packagist): upgrade to 4.3.5 or later
    composer require silverstripe/framework:^4.3.5

Affected products

  • silverstripe/cms (Packagist) ECOSYSTEM:introduced=4.4.0,fixed=4.4.4
  • silverstripe/framework (Packagist) ECOSYSTEM:introduced=4.1.0,fixed=4.3.5

Identifiers

  • CVE-2019-12204
  • GHSA-cg8j-8w52-735v

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