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How the CVE Works:
The vulnerability in Ollama v0.1.33 arises due to insufficient input validation in the `/api/pull` endpoint. Attackers can craft malicious packets containing file paths, which the application processes without proper sanitization. This allows unauthorized deletion of arbitrary files on the system. The lack of authentication checks and path traversal safeguards enables exploitation, potentially leading to system instability or data loss.
DailyCVE Form:
Platform: Ollama
Version: v0.1.33
Vulnerability: Arbitrary file deletion
Severity: Moderate
Date: Aug 7, 2025
Prediction: Patch by Sep 2025
What Undercode Say:
curl -X POST http://target/api/pull -d '{"path":"../../etc/passwd"}'
import requests
requests.post("http://target/api/pull", json={"path":"/var/www/config"})
How Exploit:
- Crafted HTTP request to `/api/pull`
– Path traversal payloads - Unauthenticated access
Protection from this CVE:
- Update to patched version
- Input sanitization
- Restrict endpoint access
Impact:
- Data loss
- System compromise
- Service disruption
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Sources:
Reported By: github.com
Extra Source Hub:
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