Home/CVE/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 4.3beta
CVE

CVE-2009-3631

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 4.3beta

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, when the DAM extension or ftp upload is enabled, allows remote authenticated users to execute arbitrary commands via shell metacharacters in a filename.

HIGH · CVSS 8.5 EPSS 0.00609
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-94Improper Control of Generation of Code ('Code Injection')
▤

Affected Products & Versions

2
typo3<= 4.0.12
typo3all versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Packagist typo3/cms-backend HIGH
▣

Scoring & Timeline

8.5
HIGH · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:S/C:C/I:C/A:C
Published to NVD02 Nov 2009 · 03:30 PM
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://marc.info/?l=oss-security&m=125632856206736&w=2
http://secunia.com/advisories/37122Vendor Advisory
http://typo3.org/teams/security/security-bulletins/typo3-sa-2009-016/PatchVendor Advisory
http://www.securityfocus.com/bid/36801Patch
http://www.vupen.com/english/advisories/2009/3009PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/53923
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