CVE-2013-4321: TYPO3 vulnerable to remote authenticated arbitrary code execution

CVE-2013-4321 · Severity: medium · CVSS 4 · Published 2022-05-17

TYPO3 vulnerable to remote authenticated arbitrary code execution

Technologies: typo3/cms (Packagist). Vendors: Packagist.

Quick answers

Is CVE-2013-4321 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2013-4321 being exploited in the wild.
How severe is CVE-2013-4321?
Medium severity, with a CVSS score of 4, published 17 May 2022.
Which products and versions are affected?
typo3/cms (Packagist) ECOSYSTEM:introduced=6.0.0,fixed=6.0.9.
Is there a fix for CVE-2013-4321?
Yes. typo3/cms (Packagist): upgrade to 6.0.9 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2013-4321?
Check whether you run typo3/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

  • typo3/cms (Packagist): upgrade to 6.0.9 or later
    composer require typo3/cms:^6.0.9

Affected products

  • typo3/cms (Packagist) ECOSYSTEM:introduced=6.0.0,fixed=6.0.9

Identifiers

  • CVE-2013-4321
  • GHSA-m76j-69c2-c3m8

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