Jeecgboot JimuReport Vulnerability Allows Remote Code Injection
CVE Notify is flagging a critical vulnerability, CVE-2026-5848, impacting Jeecgboot JimuReport versions up to 2.3.0. The issue lies within the DriverManager.getConnection function in the /drag/onlDragDataSource/testConnection component, part of the Data Source Handler. Attackers can exploit this by manipulating the dbUrl argument to achieve code injection.
This vulnerability is particularly concerning because it can be exploited remotely, meaning attackers don’t need direct access to the targeted system. CVE Notify highlights that the exploit has already been made public, significantly increasing the risk of widespread attacks. The vendor has acknowledged the vulnerability and plans to address it in a future release.
What This Means For You
- Given that the exploit for CVE-2026-5848 is public and the vendor has confirmed the issue, security teams should proactively monitor for any signs of exploitation targeting Jeecgboot JimuReport instances and prioritize patching or implementing compensating controls as soon as the vendor's fix becomes available.
Related ATT&CK Techniques
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-5848 | Vulnerability | CVE-2026-5848 |
| CVE-2026-5848 | Affected Product | jeecgboot JimuReport |
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