CVE-2026-71805: n/a
An arbitrary file upload and path traversal vulnerability exists in LZ-litchi 1.0.0. Unauthenticated remote attackers can upload arbitrary files and write them outside the intended storage directory via the directory parameter in POST /app-api/infra/file/upload.
AI Analysis
Technical Summary
This vulnerability in LZ-litchi 1.0.0 enables unauthenticated attackers to perform arbitrary file uploads and path traversal via the directory parameter in the specified API endpoint. This can lead to files being written outside the intended storage directory, potentially allowing attackers to place malicious files in unauthorized locations on the server.
Potential Impact
The vulnerability allows unauthenticated remote attackers to upload arbitrary files and write outside the intended directory, which could lead to unauthorized file placement and potential further compromise depending on the server's configuration and file handling.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the vulnerable endpoint and validate or sanitize input parameters to prevent arbitrary file uploads and path traversal.
CVE-2026-71805: n/a
Description
An arbitrary file upload and path traversal vulnerability exists in LZ-litchi 1.0.0. Unauthenticated remote attackers can upload arbitrary files and write them outside the intended storage directory via the directory parameter in POST /app-api/infra/file/upload.
CVSS v3.1
Score 9.8critical
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in LZ-litchi 1.0.0 enables unauthenticated attackers to perform arbitrary file uploads and path traversal via the directory parameter in the specified API endpoint. This can lead to files being written outside the intended storage directory, potentially allowing attackers to place malicious files in unauthorized locations on the server.
Potential Impact
The vulnerability allows unauthenticated remote attackers to upload arbitrary files and write outside the intended directory, which could lead to unauthorized file placement and potential further compromise depending on the server's configuration and file handling.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the vulnerable endpoint and validate or sanitize input parameters to prevent arbitrary file uploads and path traversal.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-08-07T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6aa28ec9acd9273b4901d47f
Added to database: 09/10/2026, 11:04:41 UTC
Last enriched: 09/10/2026, 11:06:41 UTC
Last updated: 09/10/2026, 16:52:28 UTC
Views: 5
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