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CVE-2009-3629

3.5 · LOW

Multiple cross-site scripting (XSS) vulnerabilities in the Backend subcomponent in TYPO3 4.0.13 and earlier, 4.1.x before 4.1.13, 4.2.x before 4.2.10, and 4.3.x before 4.3beta2 allow remote authent…

Published Nov 2, 2009typo3CWE-79EPSS 1.54%

Overview

CVE-2009-3629 is a low-severity vulnerability affecting typo3 typo3. It was published on November 2, 2009 and has a CVSS 2.0 base score of 3.5 (LOW).

This vulnerability has a CVSS 2.0 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Multiple cross-site scripting (XSS) vulnerabilities in the Backend subcomponent in TYPO3 4.0.13 and earlier, 4.1.x before 4.1.13, 4.2.x before 4.2.10, and 4.3.x before 4.3beta2 allow remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.

Remediation

Check the references section for vendor advisories and patches from typo3. Update typo3 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
typo3typo30Affected

References

Refmarc.info/?l=oss-security&m=125632856206736&w=2Refmarc.info/?l=oss-security&m=125633199111438&w=2Refsecunia.com/advisories/37122Reftypo3.org/teams/security/security-bulletins/typo3-sa-2009-016/Refwww.securityfocus.com/bid/36801Refwww.vupen.com/english/advisories/2009/3009Refexchange.xforce.ibmcloud.com/vulnerabilities/53918Refmarc.info/?l=oss-security&m=125632856206736&w=2Refmarc.info/?l=oss-security&m=125633199111438&w=2Refsecunia.com/advisories/37122

How CyberStrike helps

Frequently asked questions

What is CVE-2009-3629?

CVE-2009-3629 is a low-severity vulnerability affecting typo3 typo3. It was published on November 2, 2009 and has a CVSS 2.0 base score of 3.5 (LOW).

How severe is CVE-2009-3629?

This vulnerability has a CVSS 2.0 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2009-3629?

Check the references section for vendor advisories and patches from typo3. Update typo3 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2009-3629?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2009-3629 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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