CVE-2011-4902: Typo3 Arbitrary File Delete
Typo3 Arbitrary File Delete
Other sources
TYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.5.4 allows remote attackers to delete arbitrary files on the webserver.
— GitHub
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
composer/typo3/cmsto a version that resolves this vulnerability.Fixed in 4.5.4 - Upgrade
Upgrade
composer/typo3/cmsto a version that resolves this vulnerability.Fixed in 4.4.9 - Upgrade
Upgrade
composer/typo3/cmsto a version that resolves this vulnerability.Fixed in 4.3.12
Event History
Frequently Asked Questions
What is the severity of CVE-2011-4902?
The severity of CVE-2011-4902 is medium.
How does CVE-2011-4902 impact TYPO3?
CVE-2011-4902 allows remote attackers to delete arbitrary files on the webserver.
What versions of TYPO3 are affected by CVE-2011-4902?
TYPO3 versions before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.5.4 are affected by CVE-2011-4902.
Where can I find more information about CVE-2011-4902?
You can find more information about CVE-2011-4902 at the TYPO3 security advisory (https://typo3.org/security/advisory/typo3-core-sa-2011-001/#Unserialize) and the Debian security tracker (https://security-tracker.debian.org/tracker/CVE-2011-4902).
What is the Common Weakness Enumeration (CWE) ID for CVE-2011-4902?
The Common Weakness Enumeration (CWE) ID for CVE-2011-4902 is CWE-20.