CVE-2026-4542
Received Received - Intake

Path Traversal in SSCMS 4.7.0 LayerImage Endpoint Allows Remote Exploit

Vulnerability report for CVE-2026-4542, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-03-22

Last updated on: 2026-04-29

Assigner: VulDB

Description

A vulnerability has been found in SSCMS 4.7.0. The affected element is an unknown function of the file LayerImageController.Submit.cs of the component layerImage Endpoint. Such manipulation of the argument filePaths leads to path traversal. The attack may be performed from remote. The exploit has been disclosed to the public and may be used.

CVSS Scores

EPSS Scores

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Meta Information

Published
2026-03-22
Last Modified
2026-04-29
Generated
2026-07-06
AI Q&A
2026-03-22
EPSS Evaluated
2026-07-05
NVD
EUVD

Affected Vendors & Products

Currently, no data is known.

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
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.

Attack-Flow Graph

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Executive Summary

This vulnerability exists in SSCMS version 4.7.0 within an unknown function of the file LayerImageController.Submit.cs, specifically in the layerImage Endpoint component. It involves manipulation of the argument 'filePaths' which leads to a path traversal vulnerability. This means an attacker can manipulate file path inputs to access files or directories outside the intended scope.

The attack can be performed remotely, and the exploit has already been publicly disclosed, making it potentially usable by attackers.

Impact Analysis

The vulnerability allows an attacker to perform path traversal via the 'filePaths' argument, potentially enabling unauthorized access to files or directories on the affected system.

Such unauthorized access can lead to information disclosure, modification of files, or other malicious activities depending on the system's configuration and the attacker's intent.

Given that the exploit is publicly known and can be executed remotely, the risk of exploitation is increased.

Compliance Impact

I don't know

Detection Guidance

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Mitigation Strategies

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