CVE-2026-124508
Deferred Deferred - Pending Action

Path Traversal in Floci Artifact Handler

Publication date: 2026-11-09

Last updated on: 2026-11-09

Assigner: VulDB

Description
A vulnerability was determined in floci-io Floci up to 2.4.0. Impacted is the function BuildspecParser.parseArtifacts of the file src/main/java/io/github/hectorvent/floci/services/codebuild/CodeBuildJsonHandler.java of the component Artifact Handler. This manipulation of the argument buildspecOverride.artifacts.base-directory causes path traversal. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

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Meta Information

Published
2026-11-09
Last Modified
2026-11-09
Generated
2026-11-09
AI Q&A
2026-11-09
EPSS Evaluated
N/A
NVD
CVE-2026-124508
EUVD
EUVD-2026-119769

Affected Vendors & Products

Showing 5 associated CPEs
Vendor Product Version / Range
floci-io Floci 2.0
floci-io Floci 2.1
floci-io Floci 2.2
floci-io Floci 2.3
floci-io Floci 2.4.0

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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.

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Executive Summary

This is a path traversal vulnerability in the Floci tool up to version 2.4.0. It exists in the BuildspecParser.parseArtifacts function within the Artifact Handler component. The issue arises when the buildspecOverride.artifacts.base-directory argument is manipulated, allowing an attacker to access restricted directories remotely.

Detection Guidance

This vulnerability involves path traversal in the BuildspecParser.parseArtifacts function of Floci versions up to 2.4.0. To detect it, inspect network traffic for requests containing the buildspecOverride.artifacts.base-directory parameter with suspicious path values like '../' or '/etc/passwd'. Check Floci logs for unusual artifact directory access patterns.

Impact Analysis

An attacker could exploit this to read sensitive files outside the intended directory structure. This may lead to unauthorized data access, system compromise, or further attacks within the environment where Floci is deployed.

Compliance Impact

This vulnerability allows path traversal via manipulated buildspecOverride.artifacts.base-directory, which could lead to unauthorized access to sensitive files. This may violate data protection requirements under GDPR (e.g., unauthorized data access) and HIPAA (e.g., exposure of protected health information).

Mitigation Strategies

Immediately upgrade Floci to a version beyond 2.4.0 if available. If no patch exists, disable or restrict access to the Artifact Handler component in CodeBuildJsonHandler.java. Monitor network traffic for unusual path traversal attempts in buildspecOverride.artifacts.base-directory.

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