CVE-2024-4881Public exploitNetwork attack vector

Arbitrary Windows file read via backslash traversal

Published Jun 6, 2024 · Updated Aug 1, 2024

Absolute path traversal in ParisNeo LoLLMS before 9.5.0 allows remote attackers to read arbitrary Windows files through /user_infos. The endpoint accepts a backslash-prefixed file path but fails to normalize Windows separators and confine the resulting path to the intended directory. No authentication or user interaction is required; configuration, environment, and database files on a Windows host can be disclosed.

CVSS severity7.5
High
EPSS probability0.89%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Absolute path traversal in ParisNeo LoLLMS before 9.5.0 allows remote attackers to read arbitrary Windows files through /user_infos. The endpoint accepts a backslash-prefixed file path but fails to normalize Windows separators and confine the resulting path to the intended directory. No authentication or user interaction is required; configuration, environment, and database files on a Windows host can be disclosed.

The record

CVE
CVE-2024-4881
Published
Jun 6, 2024
Updated
Aug 1, 2024
Vendor
ParisNeo
Product
LoLLMS
Classifications
CWE-36, CWE-22, CAPEC-597, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 6, 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=9.4.0
  2. Affected versionversion=unspecified <5.9.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

ParisNeo · LoLLMSversion=9.4.0; version=unspecified <5.9.0

Published CVSS scores

7.5NISTCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5huntr.devCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.7GitHub Advisory DatabaseCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

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

Weakness, pattern, technique

CWE-36Absolute Path Traversal
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC-597Absolute Path Traversal
T1190Exploit Public-Facing Application

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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