Unauthenticated file disclosure via URL path traversal
Published Jan 15, 2024 · Updated Jun 17, 2025
Path traversal in NetVision Information airPASS 2.9.0.200703 allows remote attackers to download arbitrary system files via a URL parameter. A parameter in an undisclosed URL accepts traversal input without limiting file retrieval to the intended directory; the exact URL and parameter name are undisclosed. Authentication is not required, and exploitation exposes readable files from the web host without reported modification or service interruption.
Summary
What happened
Path traversal in NetVision Information airPASS 2.9.0.200703 allows remote attackers to download arbitrary system files via a URL parameter. A parameter in an undisclosed URL accepts traversal input without limiting file retrieval to the intended directory; the exact URL and parameter name are undisclosed. Authentication is not required, and exploitation exposes readable files from the web host without reported modification or service interruption.
The record
- CVE
- CVE-2023-48383
- Published
- Jan 15, 2024
- Updated
- Jun 17, 2025
- Vendor
- NetVision Information Co., Ltd.
- Product
- airPASS
- Classifications
- CWE-22, CAPEC-126, T1005, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jan 15, 2024CVE publishedPublication date reported by the CVE source.
- Jun 17, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=v2.9.0.200703
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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