What is CVE-2025-54379?

CVE-2025-54379 is a critical-severity vulnerability in Lf-Edge Ekuiper, classified under SQL Injection. CVSS score: 9.8/10. Published 2025-07-24.

How severe is CVE-2025-54379?

Critical severity. CVSS v3 base score is 9.8 out of 10.

SQL Injection in Lf-Edge Ekuiper

CVE-2025-54379

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.

Vulnerability class: SQL Injection

EPSS: 0.008 (51.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Lf-edge Ekuiper — versions < 2.2.1
Lfedge Ekuiper — versions 2.1.5

Weakness classification (CWE)

CWE-89 — SQL Injection

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)

Frequently asked questions

What is CVE-2025-54379?: CVE-2025-54379 is a critical-severity vulnerability in Lf-Edge Ekuiper, classified under SQL Injection. CVSS score: 9.8/10. Published 2025-07-24.
How severe is CVE-2025-54379?: Critical severity. CVSS v3 base score is 9.8 out of 10.