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ejs@3.0.1 vulnerabilities

Embedded JavaScript templates

  • latest version

    3.1.10

  • latest non vulnerable version

    3.1.10

  • first published

    14 years ago

  • latest version published

    11 months ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the ejs package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • M
    Improper Control of Dynamically-Managed Code Resources

    ejs is a popular JavaScript templating engine.

    Affected versions of this package are vulnerable to Improper Control of Dynamically-Managed Code Resources due to the lack of certain pollution protection mechanisms. An attacker can exploit this vulnerability to manipulate object properties that should not be accessible or modifiable.

    Note:

    Even after updating to the fix version that adds enhanced protection against prototype pollution, it is still possible to override the hasOwnProperty method.

    How to fix Improper Control of Dynamically-Managed Code Resources?

    Upgrade ejs to version 3.1.10 or higher.

    <3.1.10
    • H
    Remote Code Execution (RCE)

    ejs is a popular JavaScript templating engine.

    Affected versions of this package are vulnerable to Remote Code Execution (RCE) by passing an unrestricted render option via the view options parameter of renderFile, which makes it possible to inject code into outputFunctionName.

    Note: This vulnerability is exploitable only if the server is already vulnerable to Prototype Pollution.

    How to fix Remote Code Execution (RCE)?

    Upgrade ejs to version 3.1.7 or higher.

    <3.1.7
    • M
    Arbitrary Code Injection

    ejs is a popular JavaScript templating engine.

    Affected versions of this package are vulnerable to Arbitrary Code Injection via the render and renderFile. If external input is flowing into the options parameter, an attacker is able run arbitrary code. This include the filename, compileDebug, and client option.

    How to fix Arbitrary Code Injection?

    Upgrade ejs to version 3.1.6 or higher.

    <3.1.6
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