vulnerability announce CVE-2012-1605 CVE-2012-1606 CVE-2012-1607

TYPO3: four vulnerabilities

Synthesis of the vulnerability

An attacker can use four vulnerabilities of TYPO3, in order to obtain information, or to create a Cross Site Scripting.
Impacted products: Debian, TYPO3.
Severity: 2/4.
Creation date: 28/03/2012.
Identifiers: BID-52771, CERTA-2012-AVI-181, CVE-2012-1605, CVE-2012-1606, CVE-2012-1607, CVE-2012-1608, DSA-2445-1, TYPO3-CORE-SA-2012-001, VIGILANCE-VUL-11497.

Description of the vulnerability

Four vulnerabilities were announced in TYPO3.

An attacker can unserialize objects. [severity:2/4; CERTA-2012-AVI-181, CVE-2012-1605]

An attacker can generate a Cross Site Scripting via link contents. [severity:2/4; CVE-2012-1606]

An attacker can obtain the database name by directly calling Command Line Interface scripts. [severity:1/4; CVE-2012-1607]

The t3lib_div::RemoveXSS() function does not filter non printable characters, so an attacker can still generate a Cross Site Scripting. [severity:2/4; CVE-2012-1608]
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