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    CVE-2026-11492

    A security flaw has been discovered in D-Link DIR-823G 1.0.2B05. The affected element is an unknown function of the file /etc/vsftpd.conf of the component vsftpd. Performing a manipulation results in least privilege violation. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.

    Published:Jun 8, 2026
    Last Modified:Jun 9, 2026
    EPS:Jun 8, 2026
    EPSS Score:0.00024
    CVSS Score:4.3

    Affected Products

    Vendor
    D-link
    Product
    Dir-823g
    Vendor
    Dlink
    Product
    Dir-823g
    Vendor
    Dlink
    Product
    Dir-823g Firmware

    Exploits

    https://www.notion.so/D-Link-DIR823G-V1-0-2B05_20181207-3671f5ba989080ac97fdc36d2fb5e57d?source=copy_link

    Related CVEs

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    CVE-2025-60675 (CVSS 5.4) — A command injection vulnerability exists in the D-Link DIR-823G router firmware DIR823G_V1.0.2B05_20181207.bin…
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    CVE-2025-60332 (CVSS 7.5) — A NULL pointer dereference in the SetWLanRadioSettings function of D-Link DIR-823G A1 v1.0.2B05 allows attacke…
    CVE-2025-2360 (CVSS 6.9) — A vulnerability classified as critical was found in D-Link DIR-823G 1.0.2B05_20181207. Affected by this vulner…
    CVE-2025-2359 (CVSS 6.9) — A vulnerability classified as critical has been found in D-Link DIR-823G 1.0.2B05_20181207. Affected is the fu…
    CVE-2024-13030 (CVSS 6.9) — A vulnerability was found in D-Link DIR-823G 1.0.2B05_20181207. It has been rated as critical. This issue affe…
    CVE-2024-44408 (CVSS 7.5) — D-Link DIR-823G v1.0.2B05_20181207 is vulnerable to Information Disclosure. The device allows unauthorized con…
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    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