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TI-2024-35316 Aliases CVE-2024-52803GHSA-hj3w-wrh4-44vp

LLama Factory Remote OS Command Injection Vulnerability

Priority HIGH 81CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Cross-site scripting, Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79 and CWE-78.

Summary

LLama Factory enables fine-tuning of large language models. A critical remote OS command injection vulnerability has been identified in the LLama Factory training process. This vulnerability arises from improper handling of user input, allowing malicious actors to execute arbitrary OS commands on the host system. The issue is caused by insecure usage of the `Popen` function with `shell=True`, coupled with unsanitized user input. Immediate remediation is required to mitigate the risk. This vulnerability is fixed in 0.9.1.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.02323 83rd percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix Fixed LLaMA-Factory (hiyouga): 0.9.1llamafactory (PyPI): 0.9.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
hiyougaLLaMA-Factorybefore 0.9.10.9.1Patch availableCNA
—llamafactory (PyPI)before 0.9.10.9.1Patch availableGHSA-hj3w-wrh4-44vp
  • LLaMA-Factory Vendorhiyouga Affected before 0.9.1 Fixed in 0.9.1 Patch available CNA
  • llamafactory (PyPI) Vendor— Affected before 0.9.1 Fixed in 0.9.1 Patch available GHSA-hj3w-wrh4-44vp

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:hiyouga:llama-factory:*:*:*:*:*:*:*:*before 0.9.1Vulnerablehiyouga
  • cpe:2.3:a:hiyouga:llama-factory:*:*:*:*:*:*:*:* Versions before 0.9.1 Vulnerable ·hiyouga

Remediation

  • Fix · CNA LLaMA-Factory (hiyouga) Fixed in 0.9.1
  • Fix · GHSA-hj3w-wrh4-44vp llamafactory (PyPI) Fixed in 0.9.1 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-52803
  2. 2026-10-03 Alias added: GHSA-hj3w-wrh4-44vp

References

Exploit 2

Patch 1

Advisory 1

Other 1

  • TI-2026-41855 LLaMA-Factory 0.9.5 Remote Code Execution via WebUI Model Path CVSS 4.0CRITICAL 9.3
  • TI-2025-33006 LLaMA-Factory Remote Code Execution (RCE) Vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2025-38177 LLaMA Factory's Chat API has Critical SSRF and LFI Vulnerabilities CVSS 3.1HIGH 8.1
  • TI-2025-29280 LLaMA-Factory Allows Arbitrary Code Execution via Unsafe Deserialization in Ilamafy_baichuan2.py CVSS 3.1HIGH 7.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences