CVE-2024-31441Public exploitNetwork attack vector

Arbitrary file read via unrestricted ClickHouse parameters

Published May 10, 2024 · Updated Aug 2, 2024

Arbitrary file read in the ClickHouse data source in FIT2CLOUD DataEase before 1.18.19 allows remote attackers to read server files. Unrestricted additional connection parameters enable localFile mode, and a crafted SQL dataset uses ClickHouse FROM INFILE to copy a chosen server file into an attacker-controlled table. The network path requires no privileges or user interaction, and disclosure is limited to files readable by the DataEase process.

CVSS severity7.5
High
EPSS probability0.55%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Arbitrary file read in the ClickHouse data source in FIT2CLOUD DataEase before 1.18.19 allows remote attackers to read server files. Unrestricted additional connection parameters enable localFile mode, and a crafted SQL dataset uses ClickHouse FROM INFILE to copy a chosen server file into an attacker-controlled table. The network path requires no privileges or user interaction, and disclosure is limited to files readable by the DataEase process.

The record

CVE
CVE-2024-31441
Published
May 10, 2024
Updated
Aug 2, 2024
Vendor
FIT2CLOUD
Product
DataEase
Classifications
CWE-863, T1005
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 10, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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=0 <1.18.19
  2. Affected versionversion=< 1.18.19

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

FIT2CLOUD · DataEaseversion=0 <1.18.19; version=< 1.18.19

Published CVSS scores

7.5GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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-863Incorrect Authorization
T1005Data from Local System

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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