GHSA-2wxv-3g4v-p76p

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    GHSA-2wxv-3g4v-p76p

    Published: 1 May 2022Last Modified: 4 Feb 2026
    Aliases:

    Summary: phpSysInfo allows remote attackers to determine the existence of arbitrary files via a .. (dot dot) sequence

    Details: Directory traversal vulnerability in index.php in phpSysInfo prior to 3.2.5 allows remote attackers to determine the existence of arbitrary files via a .. (dot dot) sequence and a trailing null (%00) byte in the lng parameter, which will display a different error message if the file exists.

    Affected packages

    Package

    Name: phpsysinfo/phpsysinfo

    Purl: pkg:composer/phpsysinfo/phpsysinfo

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.2.5

    Affected versions

    v3.1.13
    v3.1.14
    v3.1.15
    v3.1.16
    v3.1.17

    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
    GHSA-2wxv-3g4v-p76p | CVE-DB