platform-server-17.3.4.tgz: 1 vulnerabilities (highest severity is: 7.1)

[mend-bolt-for-github]

Vulnerable Library - platform-server-17.3.4.tgz

Library home page: https://registry.npmjs.org/@angular/platform-server/-/platform-server-17.3.4.tgz

Path to dependency file: /UI/package.json

Path to vulnerable library: /UI/package.json

Vulnerabilities

Vulnerability	Severity	CVSS	Dependency	Type	Fixed in (platform-server version)	Remediation Possible**
CVE-2025-59052	High	7.1	platform-server-17.3.4.tgz	Direct	18.2.14	❌

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2025-59052

Vulnerable Library - platform-server-17.3.4.tgz

Library home page: https://registry.npmjs.org/@angular/platform-server/-/platform-server-17.3.4.tgz

Path to dependency file: /UI/package.json

Path to vulnerable library: /UI/package.json

Dependency Hierarchy:

• ❌ platform-server-17.3.4.tgz (Vulnerable Library)

Found in base branch: master

Vulnerability Details

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Angular uses a DI container (the "platform injector") to hold request-specific state during server-side rendering. For historical reasons, the container was stored as a JavaScript module-scoped global variable. When multiple requests are processed concurrently, they could inadvertently share or overwrite the global injector state. In practical terms, this can lead to one request responding with data meant for a completely different request, leaking data or tokens included on the rendered page or in response headers. As long as an attacker had network access to send any traffic that received a rendered response, they may have been able to send a large number of requests and then inspect the responses for information leaks. The APIs "bootstrapApplication", "getPlatform", and "destroyPlatform" were vulnerable and required SSR-only breaking changes.
The issue has been patched in all active release lines as well as in the v21 prerelease. Patched packages include "@angular/platform-server" 21.0.0-next.3, 20.3.0, 19.2.15, and 18.2.14 and "@angular/ssr" 21.0.0-next.3, 20.3.0, 19.2.16, and 18.2.21. Several workarounds are available. Disable SSR via Server Routes or builder options, remove any asynchronous behavior from custom "bootstrap" functions, remove uses of "getPlatform()" in application code, and/or ensure that the server build defines "ngJitMode" as false.

Publish Date: 2025-09-10

URL: CVE-2025-59052

CVSS 3 Score Details (7.1)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: Required
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: Low
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-68x2-mx4q-78m7

Release Date: 2025-09-10

Fix Resolution: 18.2.14

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