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    CVE-2021-27183

    An issue was discovered in MDaemon before 20.0.4. Administrators can use Remote Administration to exploit an Arbitrary File Write vulnerability. An attacker is able to create new files in any location of the filesystem, or he may be able to modify existing files. This vulnerability may directly lead to Remote Code Execution.

    Published:Apr 14, 2021
    Last Modified:Nov 21, 2024
    EPS:Apr 14, 2021
    EPSS Score:0.03612
    CVSS Score:7.2

    Affected Products

    Vendor
    Altn
    Product
    Mdaemon

    Exploits

    https://github.com/chudyPB/MDaemon-Advisorieshttps://github.com/chudyPB/MDaemon-Advisories

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-219 XML Routing Detour Attacks

    Related CVEs

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    CVE-2021-27182 (CVSS 8.8) — An issue was discovered in MDaemon before 20.0.4. There is an IFRAME injection vulnerability in Webmail (aka W…
    CVE-2021-27181 (CVSS 8.8) — An issue was discovered in MDaemon before 20.0.4. Remote Administration allows an attacker to perform a fixati…
    CVE-2021-27180 (CVSS 6.1) — An issue was discovered in MDaemon before 20.0.4. There is Reflected XSS in Webmail (aka WorldClient). It can …
    CVE-2019-8984 (CVSS 6.1) — MDaemon Webmail 14.x through 18.x before 18.5.2 has XSS (issue 2 of 2).…
    CVE-2019-8983 (CVSS 6.1) — MDaemon Webmail 14.x through 18.x before 18.5.2 has XSS (issue 1 of 2).…
    CVE-2012-2584 (CVSS 4.3) — Multiple cross-site scripting (XSS) vulnerabilities in Alt-N MDaemon Free 12.5.4 allow remote attackers to inj…
    CVE-2008-2631 (CVSS 5) — The WordClient interface in Alt-N Technologies MDaemon 9.6.5 allows remote attackers to cause a denial of serv…
    CVE-2008-1358 (CVSS 6.5) — Stack-based buffer overflow in the IMAP server in Alt-N Technologies MDaemon 9.6.4 allows remote authenticated…

    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