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    CVE-2019-8318

    An issue was discovered on D-Link DIR-878 devices with firmware 1.12A1. This issue is a Command Injection allowing a remote attacker to execute arbitrary code, and get a root shell. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 POST request. This occurs when any HNAP API function triggers a call to the twsystem function with untrusted input from the request body for the SetSysEmailSettings API function, as demonstrated by shell metacharacters in the SMTPServerPort field.

    Published:Feb 13, 2019
    Last Modified:Nov 21, 2024
    EPS:Feb 13, 2019
    EPSS Score:0.01524
    CVSS Score:8.8

    Affected Products

    Vendor
    Dlink
    Product
    Dir-878
    Vendor
    Dlink
    Product
    Dir-878 Firmware

    Exploits

    https://github.com/lieanu/vuls/blob/master/dlink/DIR-878/mail.mdhttps://github.com/lieanu/vuls/blob/master/dlink/DIR-878/mail.md

    Related CVEs

    CVE-2025-60674 (CVSS 6.8) — A stack buffer overflow vulnerability exists in the D-Link DIR-878A1 router firmware FW101B04.bin in the rc bi…
    CVE-2025-60672 (CVSS 6.5) — An unauthenticated command injection vulnerability exists in the D-Link DIR-878A1 router firmware FW101B04.bin…
    CVE-2025-60673 (CVSS 6.5) — An unauthenticated command injection vulnerability exists in the D-Link DIR-878A1 router firmware FW101B04.bin…
    CVE-2025-60676 (CVSS 6.5) — An unauthenticated command injection vulnerability exists in the D-Link DIR-878A1 router firmware FW101B04.bin…
    CVE-2025-0481 (CVSS 6.9) — A vulnerability classified as problematic has been found in D-Link DIR-878 1.03. Affected is an unknown functi…
    CVE-2024-48630 (CVSS 8) — D-Link DIR_882_FW130B06 and DIR_878 DIR_878_FW130B08 were discovered to contain a command injection vulnerabil…
    CVE-2024-48634 (CVSS 8) — D-Link DIR_882_FW130B06 and DIR_878 DIR_878_FW130B08 were discovered to contain a command injection vulnerabil…
    CVE-2024-48636 (CVSS 8) — D-Link DIR_882_FW130B06 and DIR_878 DIR_878_FW130B08 were discovered to contain a command injection vulnerabil…
    CVE-2024-48633 (CVSS 8) — D-Link DIR_882_FW130B06 and DIR_878 DIR_878_FW130B08 were discovered to contain multiple command injection vul…
    CVE-2024-48631 (CVSS 8) — D-Link DIR_882_FW130B06 and DIR_878 DIR_878_FW130B08 were discovered to contain a command injection vulnerabil…

    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