RainbowFish PacsOne Server up to 6.6.2 nocache.php path path traversal

Summaryinfo

A vulnerability was found in RainbowFish PacsOne Server up to 6.6.2 and classified as critical. Impacted is an unknown function of the file nocache.php. The manipulation of the argument path results in path traversal. This vulnerability is identified as CVE-2018-25124. The attack can be executed remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability classified as critical has been found in RainbowFish PacsOne Server up to 6.6.2. Affected is an unknown code of the file nocache.php. The manipulation of the argument path with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality. CVE summarizes:

PacsOne Server version 6.6.2 (prior versions are likely affected) contains a directory traversal vulnerability within the web-based DICOM viewer component. Successful exploitation allows a remote unauthenticated attacker to read arbitrary files via the 'nocache.php' endpoint with a crafted 'path' parameter. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-02 UTC.

The weakness was released by Carlos Avila as 43907. The advisory is shared for download at exploit-db.com. This vulnerability is traded as CVE-2018-25124 since 10/29/2025. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details and a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1006.

The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept. By approaching the search of inurl:nocache.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.

The vulnerability is also documented in the databases at Exploit-DB (43907) and EUVD (EUVD-2018-21611). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

• RainbowFish

Name

• PacsOne Server

Version

• 6.6.0
• 6.6.1
• 6.6.2

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CPE 2.2info

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VulDB is the best source for vulnerability data and more expert information about this specific topic.

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