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    6 vulnerabilities by chirpstack

    CVE-2026-71282 (GCVE-0-2026-71282)

    Vulnerability from nvd – Published: 2026-08-05 12:26 – Updated: 2026-08-10 11:47
    VLAI
    Title
    ChirpStack SQLite Backend SQL Injection via Device Tag Key in ListDevices Filter
    Summary
    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.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-05 15:53 UTC
    CWE
    References
    Impacted products
    Vendor Product Version
    chirpstack chirpstack Affected: 0 , ≤ 4.19.0-test.5 (semver)
    Create a notification for this product.
    Date Public
    2026-08-05 12:26
    Show details on NVD website

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    CVE-2024-29862 (GCVE-0-2024-29862)

    Vulnerability from nvd – Published: 2024-03-21 00:00 – Updated: 2024-11-05 18:49
    VLAI
    Summary
    The Kerlink firewall in ChirpStack chirpstack-mqtt-forwarder before 4.2.1 and chirpstack-gateway-bridge before 4.0.11 wrongly accepts certain TCP packets when a connection is not in the ESTABLISHED state.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-11-05 18:49 UTC
    Impacted products
    Vendor Product Version
    chirpstack gateway-bridge Affected: 0 , < 4.0.11 (custom)
        cpe:2.3:a:chirpstack:gateway-bridge:*:*:*:*:*:*:*:*
    Create a notification for this product.
    chirpstack mqtt-forwarder Affected: 0 , < 4.2.1 (custom)
        cpe:2.3:a:chirpstack:mqtt-forwarder:*:*:*:*:*:*:*:*
    Create a notification for this product.
    Show details on NVD website

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    CVE-2020-28349 (GCVE-0-2020-28349)

    Vulnerability from nvd – Published: 2020-11-09 00:54 – Updated: 2024-08-04 16:33 Disputed
    VLAI
    Summary
    An inaccurate frame deduplication process in ChirpStack Network Server 3.9.0 allows a malicious gateway to perform uplink Denial of Service via malformed frequency attributes in CollectAndCallOnceCollect in internal/uplink/collect.go. NOTE: the vendor's position is that there are no "guarantees that allowing untrusted LoRa gateways to the network should still result in a secure network.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Show details on NVD website

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    CVE-2026-71282 (GCVE-0-2026-71282)

    Vulnerability from cvelistv5 – Published: 2026-08-05 12:26 – Updated: 2026-08-10 11:47
    VLAI
    Title
    ChirpStack SQLite Backend SQL Injection via Device Tag Key in ListDevices Filter
    Summary
    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.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-05 15:53 UTC
    CWE
    References
    Impacted products
    Vendor Product Version
    chirpstack chirpstack Affected: 0 , ≤ 4.19.0-test.5 (semver)
    Create a notification for this product.
    Date Public
    2026-08-05 12:26
    Show details on NVD website

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    CVE-2024-29862 (GCVE-0-2024-29862)

    Vulnerability from cvelistv5 – Published: 2024-03-21 00:00 – Updated: 2024-11-05 18:49
    VLAI
    Summary
    The Kerlink firewall in ChirpStack chirpstack-mqtt-forwarder before 4.2.1 and chirpstack-gateway-bridge before 4.0.11 wrongly accepts certain TCP packets when a connection is not in the ESTABLISHED state.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-11-05 18:49 UTC
    Impacted products
    Vendor Product Version
    chirpstack gateway-bridge Affected: 0 , < 4.0.11 (custom)
        cpe:2.3:a:chirpstack:gateway-bridge:*:*:*:*:*:*:*:*
    Create a notification for this product.
    chirpstack mqtt-forwarder Affected: 0 , < 4.2.1 (custom)
        cpe:2.3:a:chirpstack:mqtt-forwarder:*:*:*:*:*:*:*:*
    Create a notification for this product.
    Show details on NVD website

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    CVE-2020-28349 (GCVE-0-2020-28349)

    Vulnerability from cvelistv5 – Published: 2020-11-09 00:54 – Updated: 2024-08-04 16:33 Disputed
    VLAI
    Summary
    An inaccurate frame deduplication process in ChirpStack Network Server 3.9.0 allows a malicious gateway to perform uplink Denial of Service via malformed frequency attributes in CollectAndCallOnceCollect in internal/uplink/collect.go. NOTE: the vendor's position is that there are no "guarantees that allowing untrusted LoRa gateways to the network should still result in a secure network.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Show details on NVD website

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