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@nestjs/core@8.4.7

Nest - modern, fast, powerful node.js web framework (@core)

  • latest version

    11.1.19

  • latest non vulnerable version

    12.0.0-alpha.2

  • first published

    8 years ago

  • latest version published

    6 hours ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the @nestjs/core package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • M
    Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

    @nestjs/core is a Nest - modern, fast, powerful node.js web framework (@core)

    Affected versions of this package are vulnerable to Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') via the SseStream._transform function. An attacker can inject arbitrary Server-Sent Events, spoof event types, and corrupt reconnection state by supplying specially crafted newline characters in upstream data that is mapped to the type or id fields.

    Note:

    This is only exploitable if user-influenced data is mapped to these fields by developer code.

    How to fix Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')?

    Upgrade @nestjs/core to version 11.1.18 or higher.

    <11.1.18
    • H
    Always-Incorrect Control Flow Implementation

    @nestjs/core is a Nest - modern, fast, powerful node.js web framework (@core)

    Affected versions of this package are vulnerable to Always-Incorrect Control Flow Implementation when handling a @nestjs/platform-fastify HEAD request. An attacker can bypass middleware logic by sending malicious requests, which are redirected to GET handlers by fastify by default.

    How to fix Always-Incorrect Control Flow Implementation?

    Upgrade @nestjs/core to version 11.1.17 or higher.

    <11.1.17
    • L
    Information Exposure

    @nestjs/core is a Nest - modern, fast, powerful node.js web framework (@core)

    Affected versions of this package are vulnerable to Information Exposure via the StreamableFile pipe. Exploiting this vulnerability is possible when the client cancels a request while it is streaming a StreamableFile, the stream wrapped by the StreamableFile will be kept open.

    How to fix Information Exposure?

    Upgrade @nestjs/core to version 9.0.5 or higher.

    <9.0.5
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