CVE-2026-71282

MEDIUM 6.5

ChirpStack SQLite Backend SQL Injection via Device Tag Key in ListDevices Filter

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

ChirpStack's SQLite-backend device tag filtering (chirpstack/src/storage/device.rs, in both get_count and list) interpolates the user-supplied tag KEY directly into a raw SQL fragment via Rust's format! macro , while only the tag VALUE is safely parameter-bound via Diesel's .bind.

CWE	CWE-89
Vendor	chirpstack
Product	chirpstack
Published	Aug 5, 2026
Last Updated	Aug 10, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

chirpstack / chirpstack

0 ≤ 4.19.0-test.5

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/chirpstack/chirpstack github.com: https://github.com/chirpstack/chirpstack/blob/master/chirpstack/src/storage/device.rs

Credits

Alibek Baxtiyorov