CVE-2025-1753Public exploit

Local command execution via unquoted files path

Published May 28, 2025 · Updated May 28, 2025

OS command injection in LlamaIndex CLI before 0.4.1 allows local users to execute arbitrary commands through a crafted --files path. The handle_cli routine in llama_index/cli/rag/base.py concatenates that path into a command string and passes it to os.system without shell quoting. Exploitation requires control of CLI arguments, or an application that forwards a user-controlled filename, and runs commands with the hosting process's privileges.

CVSS severity7.8
High
EPSS probability1.05%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in LlamaIndex CLI before 0.4.1 allows local users to execute arbitrary commands through a crafted --files path. The handle_cli routine in llama_index/cli/rag/base.py concatenates that path into a command string and passes it to os.system without shell quoting. Exploitation requires control of CLI arguments, or an application that forwards a user-controlled filename, and runs commands with the hosting process's privileges.

The record

CVE
CVE-2025-1753
Published
May 28, 2025
Updated
May 28, 2025
Vendor
LlamaIndex
Product
LlamaIndex
Classifications
CWE-78, T1059
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. May 28, 2025CVE publishedPublication date reported by the CVE source.
  2. May 28, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <0.4.1

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

LlamaIndex · LlamaIndexversion=unspecified <0.4.1

Published CVSS scores

7.8Protect AICVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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