I/Librarian up to 4.6/4.7 jqueryFileTree.php dir Directory information disclosure

Summaryinfo

A vulnerability, which was classified as problematic, has been found in I and Librarian up to 4.6/4.7. This impacts an unknown function of the file jqueryFileTree.php. Performing a manipulation of the argument dir results in information disclosure (Directory). This vulnerability is known as CVE-2017-1000234. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in I and Librarian up to 4.6/4.7. It has been classified as problematic. This affects an unknown functionality of the file jqueryFileTree.php. The manipulation of the argument dir with an unknown input leads to a information disclosure vulnerability (Directory). CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

I, Librarian version <=4.6 & 4.7 is vulnerable to Directory Enumeration in the jqueryFileTree.php resulting in attacker enumerating directories simply by navigating through the "dir" parameter

The bug was discovered 05/09/2017. The weakness was published 11/17/2017 (Website). It is possible to read the advisory at sec-consult.com. This vulnerability is uniquely identified as CVE-2017-1000234 since 11/16/2017. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 191 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:jqueryFileTree.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Similar entries are available at VDB-109636, VDB-109637 and VDB-109638. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

• I
• Librarian

Version

• 4.0
• 4.1
• 4.2
• 4.3
• 4.4
• 4.5
• 4.6
• 4.7

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

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Entryinfo

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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