CVE-2010-3714 TYPO3 Remote File Disclosure vulnerability in the jumpUrl mechanism

High 7.1 Published Updated

Remote attackers can read arbitrary files in TYPO3 due to improper hash comparison in the jumpUrl implementation.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2010-3714?

CVE-2010-3714 is a high-severity path traversal vulnerability in Typo3 Typo3, published on 25 Oct 2010. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The jumpUrl (aka access tracking) implementation in tslib/class.tslib_fe.php in TYPO3 4.2.x before 4.2.15, 4.3.x before 4.3.7, and 4.4.x before 4.4.4 does not properly compare certain hash values during access-control decisions, which allows remote attackers to read arbitrary files via unspecified vectors.

Weakness: CWE-264

Which versions are affected by CVE-2010-3714?

6 open source packages ship an affected version, including typo3/cms. It affects 1 product.

PackageAffectedFixed in
typo3/cms PackagistFrom 4.2.04.2.15
typo3/cms PackagistFrom 4.2.04.2.15
typo3/cms PackagistFrom 4.3.04.3.7
typo3/cms PackagistFrom 4.3.04.3.7
typo3/cms PackagistFrom 4.4.04.4.4
typo3/cms PackagistFrom 4.4.04.4.4

Products include Typo3 Typo3.

How do I fix CVE-2010-3714?

Upgrade typo3/cms to a fixed version for your release line: 4.2.15, 4.3.7 or 4.4.4.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2010-3714 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2010-3714 exists.

Public exploit code: 1 Metasploit module and 1 Exploit-DB entry.

All Typo3 Typo3 vulnerabilities

Sources

Also known as GHSA-w736-qv86-vq94.

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