CVE-2011-4962: Silverstripe CMS Arbitrary Code Execution

CVE-2011-4962 · Severity: info · Published 2022-05-17

Silverstripe CMS Arbitrary Code Execution

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

Quick answers

Is CVE-2011-4962 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2011-4962 being exploited in the wild.
How severe is CVE-2011-4962?
Informational severity, published 17 May 2022.
Which products and versions are affected?
silverstripe/cms (Packagist) ECOSYSTEM:introduced=2.4.0,fixed=2.4.6.
Is there a fix for CVE-2011-4962?
Yes. silverstripe/cms (Packagist): upgrade to 2.4.6 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2011-4962?
Check whether you run silverstripe/cms (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 2.4.6 or later
    composer require silverstripe/cms:^2.4.6

Affected products

  • silverstripe/cms (Packagist) ECOSYSTEM:introduced=2.4.0,fixed=2.4.6

Identifiers

  • CVE-2011-4962
  • GHSA-gv6c-59h4-9pmg

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