52048 : TYPO3 class.tslib_fe.php 3 jump_url Function Arbitrary File Access
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
5	1568	over 4 years ago	over 2 years ago	6 times	90%

Timeline

Disclosure Date
2009-02-10

Description

Typo3 contains a flaw that may lead to an unauthorized information disclosure. The issue is triggered due to an error in the jumpUrl mechanism, which will disclose a hash secret, allowing for arbitrary file access, resulting in a loss of confidentiality.

Classification

Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Confidentiality
Solution: Upgrade
Exploit: Exploit Public
Disclosure: Vendor Verified
OSVDB: Web Related

Solution

Upgrade to version 4.0.12, 4.1.10 or 4.2.6 or higher, as it has been reported to fix this vulnerability. In addition, the vendor has released a patch for some older versions.

Products

TYPO3 Association	TYPO3	3.3.x
		3.5.x
		3.6.x
		3.7.x
		3.8.x
		4.0 to 4.0.11
		4.1.0 to 4.1.9
		4.2.0 to 4.2.5
		4.3alpha1

References

CVE ID: 2009-0815 (see also: NVD)
Secunia Advisory ID: 33829 33871
Related OSVDB ID: 52050
Milw0rm: 8038
Exploit Database: 8038
Vendor Specific News/Changelog Entry: http://lists.debian.org/debian-security-announce/2009/msg00029.html
http://typo3.org/teams/security/security-bulletins/typo3-sa-2009-002/
Other Advisory URL: http://www.debian.org/security/2009/dsa-1720
http://www.openwall.com/lists/oss-security/2009/02/10/6

Tools & Filters

	35655

Credit

Marcus Krause - TYPO3 Association
Lolek - lolek1337gmail.com - TK53

CVSSv2 Score

CVSSv2 Base Score = 5.0
Source: nvd.nist.gov | Generated: 2009-03-05 | Disagree?

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