cemtan sar2html 4.0.0 File Upload sar2html.py updateDb path traversal

Summaryinfo

A vulnerability categorized as critical has been discovered in cemtan sar2html 4.0.0. Affected by this vulnerability is the function updateDb of the file sar2html.py of the component File Upload. The manipulation results in path traversal. This vulnerability is identified as CVE-2026-110666. The attack can be executed remotely. There is not any exploit available. The project was informed of the problem early through an issue report but has not responded yet.

Detailsinfo

A vulnerability, which was classified as critical, was found in cemtan sar2html 4.0.0. Affected is the function updateDb of the file sar2html.py of the component File Upload. The manipulation 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 integrity, and availability.

The advisory is available at github.com. This vulnerability is traded as CVE-2026-110666. 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 are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 10/14/2026). This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

The project was informed of the problem early through an issue report but has not responded yet.

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

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• cemtan

Name

• sar2html

Version

• 4.0.0

Website

• Product: https://github.com/cemtan/sar2html/

CPE 2.3info

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CPE 2.2info

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Threat Intelligenceinfo

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Entryinfo

Submitinfo

Accepted

• Submit #1003748: cemtan sar2html 4.0.0 Path Traversal (by spoo1k)

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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