CVE-2025-54379: LF Edge eKuiper is a lightweight IoT data analytics and stream processing engine running on resource-constrain

This week

CRITICAL 9.8REMOTEDOWNGRADE

CVE-2025-54379 is a critical-severity flaw (CVSS 9.8) affecting ekuiper. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.9% (top 41%)
CISA exploited list	No
Weakness	CWE-89
Published	2025-07-24
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: lfedge

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-07-24 23:15 UTCPublished CVE record published
2026-06-17 09:39 UTCUpdated Record last modified

lfedge ekuiper DOWNGRADE

Affected: 2.1.5

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.1.5

1. Check installed version

apt-cache policy ekuiper || rpm -q ekuiper || ekuiper --version

2. No fixed release: DOWNGRADE to a release before 2.1.5 (Debian / Ubuntu)

apt-cache madison ekuiper sudo apt install ekuiper=<VERSION_BEFORE_2.1.5> sudo apt-mark hold ekuiper

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list ekuiper sudo dnf downgrade ekuiper-<VERSION_BEFORE_2.1.5> sudo dnf versionlock add ekuiper

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-54379?

ekuiper: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-54379 being exploited?

CVE-2025-54379 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-54379 affect?

CVE-2025-54379 affects ekuiper. Severity is critical (CVSS 9.8). 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

How urgent is CVE-2025-54379?

Priority 59/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

SQLite vulnerabilities

Related CVEs

CVE-2024-52290 MEDIUM 6.3 UPGRADE LF Edge eKuiper is a lightweight internet of things (IoT) data analytics and stream processing engine
CVE-2024-43406 HIGH 8.8 UPGRADE LF Edge eKuiper is a lightweight IoT data analytics and stream processing engine running on resource-constrain

References

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