CVE-2024-1520Public exploitNetwork attack vector

Unauthenticated command execution via shell-enabled folder opening

Published Apr 10, 2024 · Updated Aug 1, 2024

OS command injection in ParisNeo LoLLMs WebUI before 9.1 allows remote attackers to execute commands through /open_code_folder. On Windows, open_code_folder appends the unvalidated discussion_id to a directory path and passes that path to subprocess.run with shell=True. No authentication or user interaction is required, and injected commands run with the WebUI process's privileges, exposing its host data and services.

CVSS severity9.8
Critical
EPSS probability48.21%
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 ParisNeo LoLLMs WebUI before 9.1 allows remote attackers to execute commands through /open_code_folder. On Windows, open_code_folder appends the unvalidated discussion_id to a directory path and passes that path to subprocess.run with shell=True. No authentication or user interaction is required, and injected commands run with the WebUI process's privileges, exposing its host data and services.

The record

CVE
CVE-2024-1520
Published
Apr 10, 2024
Updated
Aug 1, 2024
Vendor
ParisNeo
Product
LoLLMs WebUI
Classifications
CWE-78, T1059.003
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 10, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 2024Record 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=9.0
  2. Affected versionversion=unspecified <9.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

ParisNeo · LoLLMs WebUIversion=9.0; version=unspecified <9.1

Published CVSS scores

9.8huntr.devCVSS:3.0/AV:N/AC:L/PR:N/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command
T1059.003Windows Command Shell

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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