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    CVE-2026-19983

    A vulnerability was detected in GL.iNet A1300, AX1800, AXT1800, MT2500, MT3000, MT6000, X3000 and XE3000 4.8.x. This issue affects some unknown processing of the file /usr/bin/gl_nas_sys of the component NAS Command Service. The manipulation results in os command injection. The attack may be launched remotely. Upgrading to version 4.9.0 is capable of addressing this issue. It is suggested to upgrade the affected component. The vendor explains: "After our investigation, we have confirmed that the vulnerability described (...) does indeed exist."

    Published:Aug 17, 2026
    Last Modified:Aug 17, 2026
    EPS:Aug 17, 2026
    EPSS Score:0.01308
    CVSS Score:8.3

    Affected Products

    Vendor
    Gl-inet
    Product
    A1300
    Vendor
    Gl-inet
    Product
    Ax1800
    Vendor
    Gl-inet
    Product
    Axt1800
    Vendor
    Gl-inet
    Product
    Mt2500
    Vendor
    Gl-inet
    Product
    Mt3000
    Vendor
    Gl-inet
    Product
    Mt6000
    Vendor
    Gl-inet
    Product
    X3000
    Vendor
    Gl-inet
    Product
    Xe3000
    Vendor
    Gl.inet
    Product
    A1300
    Vendor
    Gl.inet
    Product
    Ax1800
    Vendor
    Gl.inet
    Product
    Axt1800
    Vendor
    Gl.inet
    Product
    Mt2500
    Vendor
    Gl.inet
    Product
    Mt3000
    Vendor
    Gl.inet
    Product
    Mt6000
    Vendor
    Gl.inet
    Product
    X3000
    Vendor
    Gl.inet
    Product
    Xe3000

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-19981 (CVSS 5.3) — A weakness has been identified in GL.iNet A1300, AX1800, AXT1800, BE1400, BE3600, BE6500, BE9300, BE10000, E58…
    CVE-2026-19980 (CVSS 5.3) — A security flaw has been discovered in GL.iNet A1300, AX1800, AXT1800, BE1400, BE3600, BE6500, BE9300, BE10000…
    CVE-2026-19979 (CVSS 6.9) — A vulnerability was identified in GL.iNet A1300, AX1800, AXT1800, BE1400, BE3600, BE6500, BE9300, BE10000, E58…
    CVE-2026-11505 (CVSS 2.3) — A flaw has been found in GL.iNet A1300, AX1800, AXT1800, MT2500, MT3000, MT6000, X3000 and XE3000 4.8.x. This …
    CVE-2024-45262 (CVSS 8.8) — An issue was discovered on certain GL-iNet devices, including MT6000, MT3000, MT2500, AXT1800, and AX1800 4.6.…
    CVE-2024-45261 (CVSS 8) — An issue was discovered on certain GL-iNet devices, including MT6000, MT3000, MT2500, AXT1800, and AX1800 4.6.…
    CVE-2024-45263 (CVSS 8.8) — An issue was discovered on certain GL-iNet devices, including MT6000, MT3000, MT2500, AXT1800, and AX1800 4.6.…
    CVE-2024-45259 (CVSS 6.5) — An issue was discovered on certain GL-iNet devices, including MT6000, MT3000, MT2500, AXT1800, and AX1800 4.6.…
    CVE-2024-45260 (CVSS 8) — An issue was discovered on certain GL-iNet devices, including MT6000, MT3000, MT2500, AXT1800, and AX1800 4.6.…
    CVE-2024-28077 (CVSS 7.5) — A denial-of-service issue was discovered on certain GL-iNet devices. Some websites can detect devices exposed …

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High