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.
References (2)
Core 2
Core References
Exploit, Vendor Advisory x_refsource_confirm
https://github.com/lf-edge/ekuiper/security/advisories/GHSA-526j-mv3p-f4vv
Scores
CVSS v3
9.8
EPSS
0.0018
EPSS Percentile
38.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-89
Status
published
Products (3)
lf-edge/ekuiper
0Go
lf-edge/ekuiper
0 - 2.2.1Go
lfedge/ekuiper
2.1.5
Published
Jul 24, 2025
Tracked Since
Feb 18, 2026