CVE-2024-55953Public exploitNetwork attack vector

Arbitrary file read via JDBC host injection

Published Dec 18, 2024 · Updated Dec 18, 2024

JDBC parameter injection in FIT2CLOUD DataEase 1.18.26 and earlier allows remote authenticated users to read arbitrary server files. MysqlConfiguration.getJdbc checks only extraParams before concatenating the attacker-controlled host, so query delimiters in host inject blocked deserialization and local-file parameters into the final JDBC URL. A logged-in user with datasource-validation access can retrieve and deserialize host files; no service interruption is reported.

CVSS severity8.6
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

JDBC parameter injection in FIT2CLOUD DataEase 1.18.26 and earlier allows remote authenticated users to read arbitrary server files. MysqlConfiguration.getJdbc checks only extraParams before concatenating the attacker-controlled host, so query delimiters in host inject blocked deserialization and local-file parameters into the final JDBC URL. A logged-in user with datasource-validation access can retrieve and deserialize host files; no service interruption is reported.

The record

CVE
CVE-2024-55953
Published
Dec 18, 2024
Updated
Dec 18, 2024
Vendor
FIT2CLOUD
Product
DataEase
Classifications
CWE-89, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 18, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 18, 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=< 1.18.27

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

FIT2CLOUD · DataEaseversion=< 1.18.27

Published CVSS scores

8.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
8.6GitHub, Inc.CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA: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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
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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