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    2 vulnerabilities by LiteSpeed Technologies Inc

    CVE-2021-47903 (GCVE-0-2021-47903)

    Vulnerability from cvelistv5 – Published: 2026-01-23 16:47 – Updated: 2026-01-23 21:47
    VLAI
    Title
    LiteSpeed Web Server Enterprise 5.4.11 - Command Injection
    Summary
    LiteSpeed Web Server Enterprise 5.4.11 contains an authenticated command injection vulnerability in the external app configuration interface. Authenticated administrators can inject shell commands through the 'Command' parameter in the server configuration, allowing remote code execution via path traversal and bash command injection.
    Severity
    8.6 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    8.8 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
    Assigner
    References
    Impacted products
    Date Public
    2021-05-20 00:00
    Credits
    cmOs - SunCSR
    Show details on NVD website
    To clipboard 

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    CVE-2021-47903 (GCVE-0-2021-47903)

    Vulnerability from nvd – Published: 2026-01-23 16:47 – Updated: 2026-01-23 21:47
    VLAI
    Title
    LiteSpeed Web Server Enterprise 5.4.11 - Command Injection
    Summary
    LiteSpeed Web Server Enterprise 5.4.11 contains an authenticated command injection vulnerability in the external app configuration interface. Authenticated administrators can inject shell commands through the 'Command' parameter in the server configuration, allowing remote code execution via path traversal and bash command injection.
    Severity
    8.6 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    8.8 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
    Assigner
    References
    Impacted products
    Date Public
    2021-05-20 00:00
    Credits
    cmOs - SunCSR
    Show details on NVD website
    To clipboard 

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