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    CVE-2021-45467

    In CWP (aka Control Web Panel or CentOS Web Panel) before 0.9.8.1107, an unauthenticated attacker can use %00 bytes to cause /user/loader.php to register an arbitrary API key, as demonstrated by a /user/loader.php?api=1&scripts= .%00./.%00./api/account_new_create&acc=guadaapi URI. Any number of %00 instances can be used, e.g., .%00%00%00./.%00%00%00./api/account_new_create could also be used for the scripts parameter.

    Published:Dec 26, 2022
    Last Modified:Apr 12, 2025
    EPS:Dec 26, 2022
    EPSS Score:0.18562
    CVSS Score:9.8

    Affected Products

    Vendor
    Control-webpanel
    Product
    Webpanel

    Exploits

    https://octagon.net/blog/2022/01/22/cve-2021-45467-cwp-centos-web-panel-preauth-rce/https://octagon.net/blog/2022/01/22/cve-2021-45467-cwp-centos-web-panel-preauth-rce/

    Common Weakness Enumeration

    CWE-862 Missing Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

    Related CVEs

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    CVE-2022-44877 (CVSS 9.8) — login/index.php in CWP (aka Control Web Panel or CentOS Web Panel) 7 before 0.9.8.1147 allows remote attackers…
    CVE-2021-45466 (CVSS 9.8) — In CWP (aka Control Web Panel or CentOS Web Panel) before 0.9.8.1107, attackers can make a crafted request to …
    CVE-2022-25048 (CVSS 8.8) — Command injection vulnerability in CWP v0.9.8.1126 that allows normal users to run commands as the root user.…
    CVE-2022-25047 (CVSS 5.9) — The password reset token in CWP v0.9.8.1126 is generated using known or predictable values.…
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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