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    CVE-2024-7336

    A vulnerability classified as critical was found in TOTOLINK EX200 4.0.3c.7646_B20201211. Affected by this vulnerability is the function loginauth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument http_host leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-273259. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

    Published:Aug 1, 2024
    Last Modified:Aug 9, 2024
    EPS:Aug 1, 2024
    EPSS Score:0.00457
    CVSS Score:8.8

    Affected Products

    Vendor
    Totolink
    Product
    Ex200
    Vendor
    Totolink
    Product
    Ex200 Firmware

    Exploits

    https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/EX200/loginauth.md

    Related CVEs

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    CVE-2024-53333 (CVSS 6.3) — TOTOLINK EX200 v4.0.3c.7646_B20201211 was found to contain a command insertion vulnerability in the setUssd fu…
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    CVE-2024-31810 (CVSS 9.8) — TOTOLINK EX200 V4.0.3c.7646_B20201211 was discovered to contain a hardcoded password for root at /etc/shadow.s…
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    CVE-2024-32325 (CVSS 2.4) — TOTOLINK EX200 V4.0.3c.7646_B20201211 contains a Cross-site scripting (XSS) vulnerability through the ssid par…
    CVE-2024-31806 (CVSS 6.5) — TOTOLINK EX200 V4.0.3c.7646_B20201211 was discovered to contain a Denial-of-Service (DoS) vulnerability in the…
    CVE-2024-31807 (CVSS 9.8) — TOTOLINK EX200 V4.0.3c.7646_B20201211 was discovered to contain a remote code execution (RCE) vulnerability vi…
    CVE-2024-31811 (CVSS 8) — TOTOLINK EX200 V4.0.3c.7646_B20201211 was discovered to contain a remote code execution (RCE) vulnerability vi…

    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