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org.webjars.npm:morgan@1.5.3

  • latest version

    1.9.1

  • first published

    9 years ago

  • latest version published

    7 years ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the org.webjars.npm:morgan package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • M
    Improper Output Neutralization for Logs

    org.webjars.npm:morgan is a HTTP request logger middleware for node.js.

    Affected versions of this package are vulnerable to Improper Output Neutralization for Logs via the :remote-user token, which extracts the Basic auth username from the Authorization header and writes it to the log stream without neutralizing control characters. An attacker can inject forged log lines by sending crafted Authorization headers containing CR or LF bytes, potentially breaking the one-request-per-line structure of access logs and misleading downstream log consumers.

    How to fix Improper Output Neutralization for Logs?

    A fix was pushed into the master branch but not yet published.

    [0,)
    • M
    Arbitrary Code Injection

    org.webjars.npm:morgan is a HTTP request logger middleware for node.js.

    Affected versions of this package are vulnerable to Arbitrary Code Injection. An attacker could use the format parameter to inject arbitrary commands.

    How to fix Arbitrary Code Injection?

    Upgrade org.webjars.npm:morgan to version 1.9.1 or higher.

    [,1.9.1)
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