CVE-2026-45535Public exploitNetwork attack vector

Stored SQL injection via raw variable defaults

Published Jul 15, 2026 · Updated Jul 15, 2026

Stored SQL injection in FIT2CLOUD DataEase before 2.10.23 allows remote authenticated users to read or alter database data. SqlparserUtils.handleVariableDefaultValue() substitutes attacker-controlled SQL variable defaultValue strings into dataset queries with String.replace() rather than prepared parameters. Dataset creation or edit permission is required to store the payload; execution occurs when a user with read permission opens the dataset and runs with the configured data-source account.

CVSS severity8.7
High
EPSS probability0.38%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored SQL injection in FIT2CLOUD DataEase before 2.10.23 allows remote authenticated users to read or alter database data. SqlparserUtils.handleVariableDefaultValue() substitutes attacker-controlled SQL variable defaultValue strings into dataset queries with String.replace() rather than prepared parameters. Dataset creation or edit permission is required to store the payload; execution occurs when a user with read permission opens the dataset and runs with the configured data-source account.

The record

CVE
CVE-2026-45535
Published
Jul 15, 2026
Updated
Jul 15, 2026
Vendor
KubeOperator
Product
DataEase
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 15, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 15, 2026Record 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=< 2.10.23

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

KubeOperator · DataEaseversion=< 2.10.23

Published CVSS scores

8.7GitHub CNACVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/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.

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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)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

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