CVE-2025-13268
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedA flaw has been found in Dromara dataCompare up to 1.0.1. The affected element is the function DbConfig of the file src/main/java/com/vince/xq/project/system/dbconfig/service/DbconfigServiceImpl.java of the component JDBC URL Handler. Executing manipulation can lead to injection. The attack can be launched remotely. The exploit has been published and may be used.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · moderate confidenceDromara dataCompare up to 1.0.1 contains an injection vulnerability in the DbConfig function within the JDBC URL Handler (DbconfigServiceImpl.java). User-supplied input used in constructing JDBC database connection URLs or related database configuration parameters is not properly validated or sanitized, allowing an attacker to manipulate JDBC connection parameters remotely and potentially execute arbitrary SQL commands or access unauthorized data.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Identify Dromara dataCompare versionLocate the dataCompare JAR or dependency (commonly datacompare-core, datacompare-all, or similar artifact) and check its version in pom.xml, build.gradle, or the JAR manifest/META-INF. Also check for dataCompare-related classes in compiled code.Affected if The installed version is 1.0.1 or lower.
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Verify DbconfigServiceImpl is in useSearch compiled classes or source code for the class DbconfigServiceImpl.java or the method DbConfig that handles JDBC URL construction. Check for imports or references to DbconfigServiceImpl in the codebase.Affected if The DbconfigServiceImpl class or DbConfig JDBC URL handler method is present in the application.
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Inspect JDBC URL constructionReview the DbconfigServiceImpl.java source or decompiled class to examine how JDBC connection URLs are built. Look for string concatenation or string formatting that incorporates user-supplied parameters into the JDBC URL.Affected if The JDBC URL is constructed using user input without proper validation or parameterized handling.
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Check database configuration sourcesExamine configuration files (application.properties, application.yml, or similar) and any runtime configuration endpoints that accept database connection parameters. Trace whether these parameters flow to the DbConfig function.Affected if Database connection parameters can be supplied via user input or external configuration that reaches the vulnerable method.
A user is affected if Dromara dataCompare version 1.0.1 or lower is deployed AND the DbConfig/JDBC URL Handler functionality is in use with user-controllable database connection parameters.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataImplement strict input validation and parameterized query handling for all database configuration parameters. Use allowlist validation for JDBC URL components and ensure connection strings are constructed safely without unsanitized user input.
- Consultation3.0 h
- Implementation6.0 h
- Testing4.0 h
- Review / QA2.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2025-13268 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2025-13268 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Version or environment caveats, and links to real fixes
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