GHSA-j453-hm5x-c46w

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    GHSA-j453-hm5x-c46w

    Published: 7 Dec 2022Last Modified: 8 Nov 2023

    Summary: Echo vulnerable to directory traversal

    Details: Due to improper sanitization of user input on Windows, the static file handler allows for directory traversal, allowing an attacker to read files outside of the target directory that the server has permission to read.

    References: https://nvd.nist.gov/vuln/detail/CVE-2020-36565, https://github.com/labstack/echo/pull/1718, https://github.com/labstack/echo/commit/4422e3b66b9fd498ed1ae1d0242d660d0ed3faaa, https://github.com/labstack/echo, https://pkg.go.dev/vuln/GO-2021-0051

    Affected packages

    Package

    Name: github.com/labstack/echo/v4

    Purl: pkg:golang/github.com/labstack/echo/v4

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -4.2.0

    Affected versions

    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-j453-hm5x-c46w | CVE-DB