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    CVE-2023-54337

    Sysax Multi Server 6.95 contains a denial of service vulnerability in the administrative password field that allows attackers to crash the application. Attackers can overwrite the password field with 800 bytes of repeated characters to trigger an application crash and disrupt server functionality.

    Published:Jan 13, 2026
    Last Modified:Mar 5, 2026
    EPS:Jan 13, 2026
    EPSS Score:0.00015
    CVSS Score:9.1

    Affected Products

    Vendor
    Sysax
    Product
    Multi Server

    Exploits

    https://www.exploit-db.com/exploits/51066https://www.exploit-db.com/exploits/51066

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2012-10060 (CVSS 9.3) — Sysax Multi Server versions prior to 5.55 contain a stack-based buffer overflow in its SSH service. When a rem…
    CVE-2013-10065 (CVSS 8.7) — A denial-of-service vulnerability exists in Sysax Multi-Server version 6.10 via its SSH daemon. A specially cr…
    CVE-2024-53458 (CVSS 7.5) — Sysax Multi Server 6.99 is vulnerable to a denial of service (DoS) condition when processing specially crafted…
    CVE-2024-53459 (CVSS 5.4) — Sysax Multi Server 6.99 is vulnerable to Cross Site Scripting (XSS) via the /scgi?sid parameter.…
    CVE-2020-23574 (CVSS 6.5) — When uploading a file in Sysax Multi Server 6.90, an authenticated user can modify the filename="" parameter i…
    CVE-2020-13227 (CVSS 5.3) — An issue was discovered in Sysax Multi Server 6.90. An attacker can determine the username (under which the we…
    CVE-2020-13228 (CVSS 6.1) — An issue was discovered in Sysax Multi Server 6.90. There is reflected XSS via the /scgi sid parameter.…
    CVE-2020-13229 (CVSS 8.8) — An issue was discovered in Sysax Multi Server 6.90. A session can be hijacked if one observes the sid value in…
    CVE-2012-6530 (CVSS 7.1) — Stack-based buffer overflow in Sysax Multi Server before 5.52, when HTTP is enabled, allows remote authenticat…
    CVE-2009-4800 (CVSS 4) — Directory traversal vulnerability in Sysax Multi Server 4.3 and 4.5 allows remote authenticated users to delet…

    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