CVE-2019-12205: Silverstripe Flash Clipboard Reflected XSS

CVE-2019-12205 · Severity: low · CVSS 3.1 · Published 2022-05-24

Silverstripe Flash Clipboard Reflected XSS

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

Quick answers

Is CVE-2019-12205 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2019-12205 being exploited in the wild.
How severe is CVE-2019-12205?
Low severity, with a CVSS score of 3.1, published 24 May 2022.
Which products and versions are affected?
silverstripe/admin (Packagist) ECOSYSTEM:introduced=0,fixed=1.3.5; silverstripe/framework (Packagist) ECOSYSTEM:introduced=3.0.0,fixed=4.3.5.
Is there a fix for CVE-2019-12205?
Yes. silverstripe/admin (Packagist): upgrade to 1.3.5 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-2019-12205?
Check whether you run silverstripe/admin (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/admin (Packagist): upgrade to 1.3.5 or later
    composer require silverstripe/admin:^1.3.5
  • silverstripe/framework (Packagist): upgrade to 4.3.5 or later
    composer require silverstripe/framework:^4.3.5

Affected products

  • silverstripe/admin (Packagist) ECOSYSTEM:introduced=0,fixed=1.3.5
  • silverstripe/framework (Packagist) ECOSYSTEM:introduced=3.0.0,fixed=4.3.5

Identifiers

  • CVE-2019-12205
  • GHSA-rfvw-5848-gxc5

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.