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@angular/platform-server@13.2.5

Angular - library for using Angular in Node.js

  • latest version

    22.1.6

  • latest non vulnerable version

    22.2.0-next.7

  • first published

    10 years ago

  • latest version published

    6 days ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the @angular/platform-server package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • H
    Improper Encoding or Escaping of Output

    @angular/platform-server is an Angular - library for using Angular in Node.js

    Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output via the domino dependency used for server-side rendering, where a vulnerability in the underlying DOM implementation allows an attacker to inject malicious scripts into server-rendered HTML. A remote attacker can cause a victim's browser to execute arbitrary JavaScript by supplying input that is processed through the vulnerable domino version during server-side rendering. The fix updates the pinned domino dependency to a patched commit that resolves the underlying flaw.

    How to fix Improper Encoding or Escaping of Output?

    Upgrade @angular/platform-server to version 20.3.30, 21.2.22, 22.1.4 or higher.

    <20.3.30>=21.0.0 <21.2.22>=22.0.0 <22.1.4
    • H
    Server-side Request Forgery (SSRF)

    @angular/platform-server is an Angular - library for using Angular in Node.js

    Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the URL resolution process. An attacker can cause requests to be sent to an attacker-controlled origin and exfiltrate sensitive server-side credentials by submitting URLs containing leading Unicode whitespace characters that bypass application-level same-origin checks but are interpreted differently by the server-side URL resolution utility.

    How to fix Server-side Request Forgery (SSRF)?

    Upgrade @angular/platform-server to version 20.3.30, 21.2.22, 22.1.4 or higher.

    <20.3.30>=21.0.0 <21.2.22>=22.0.0 <22.1.4
    • M
    Cross-site Scripting (XSS)

    @angular/platform-server is an Angular - library for using Angular in Node.js

    Affected versions of this package are vulnerable to Cross-site Scripting (XSS) in the bundled domino DOM serializer, which does not escape text nodes inside the fallback raw-content elements <iframe>, <noembed>, <noframes>, and <noscript> during SSR serialization. An attacker can execute same-origin JavaScript against any visitor to a server-rendered page by supplying data that is bound inside one of those elements and contains a closing tag that ends the element early and opens a script context. This requires the SSR application to bind user-controlled values inside one of those fallback raw-content elements, and the vulnerable serialization path is reached with critical CSS inlining enabled, which is the default.

    How to fix Cross-site Scripting (XSS)?

    Upgrade @angular/platform-server to version 20.3.27, 21.2.19, 22.0.7 or higher.

    <20.3.27>=21.0.0-next.0 <21.2.19>=22.0.0-next.0 <22.0.7
    • H
    Server-side Request Forgery (SSRF)

    @angular/platform-server is an Angular - library for using Angular in Node.js

    Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via a parser differential between the strict WHATWG URL parser used for allowlist validation and the lenient Domino URL parser used to initialize the server emulated DOM. An attacker can redirect server-side outgoing requests to arbitrary external endpoints and potentially inject malicious content into the rendered HTML by sending specially crafted HTTP requests with malformed Host headers or absolute-form request URIs.

    Note: This is only exploitable if the application is configured for server-side rendering, reconstructs request URLs from raw client inputs, performs outbound backend API requests using relative paths, and has the allowedHosts option enabled.

    How to fix Server-side Request Forgery (SSRF)?

    Upgrade @angular/platform-server to version 19.2.23, 20.3.22, 21.2.15, 22.0.0-rc.2 or higher.

    <19.2.23>=20.0.0-next.0 <20.3.22>=21.0.0-next.0 <21.2.15>=22.0.0-next.0 <22.0.0-rc.2
    • H
    Server-side Request Forgery (SSRF)

    @angular/platform-server is an Angular - library for using Angular in Node.js

    Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) through the processing of absolute-form URLs in the server-side rendering engine. An attacker can redirect internal HTTP requests to an attacker-controlled server by supplying a crafted request URL, potentially exposing sensitive internal APIs or metadata services.

    How to fix Server-side Request Forgery (SSRF)?

    Upgrade @angular/platform-server to version 19.2.22, 20.3.21, 21.2.13, 22.0.0-next.12 or higher.

    <19.2.22>=20.0.0-next.0 <20.3.21>=21.0.0-next.0 <21.2.13>=22.0.0-next.0 <22.0.0-next.12
    • M
    Server-side Request Forgery (SSRF)

    @angular/platform-server is an Angular - library for using Angular in Node.js

    Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) in the URL parsing during Server-Side Rendering (SSR). An attacker can cause the server to make arbitrary HTTP requests to attacker-controlled domains by sending specially crafted requests with protocol-relative or backslash-prefixed URLs. This can result in exposure of internal APIs or metadata services if the server performs HTTP requests using relative URLs or constructs URLs based on the manipulated origin.

    Note:

    Affected APIs (used with Angular SSR):

    • renderModule
    • renderApplication
    • CommonEngine

    How to fix Server-side Request Forgery (SSRF)?

    Upgrade @angular/platform-server to version 19.2.21, 20.3.19, 21.2.9, 22.0.0-next.8 or higher.

    <19.2.21>=20.0.0-next.0 <20.3.19>=21.0.0-next.0 <21.2.9>=22.0.0-next.0 <22.0.0-next.8
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