wrangler-3.91.0.tgz: 2 vulnerabilities (highest severity is: 6.8)

[mend-bolt-for-github]

Vulnerable Library - wrangler-3.91.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Found in HEAD commit: 55eb40c7c46a260d8a90f5aa61bb37706f00eb13

Vulnerabilities

Vulnerability	Severity	CVSS	Dependency	Type	Fixed in (wrangler version)	Remediation Possible**
CVE-2025-22150	Medium	6.8	undici-5.28.4.tgz	Transitive	3.109.2	❌
CVE-2025-47279	Low	3.1	undici-5.28.4.tgz	Transitive	3.109.2	❌

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

Details

CVE-2025-22150

Vulnerable Library - undici-5.28.4.tgz

Library home page: https://registry.npmjs.org/undici/-/undici-5.28.4.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Dependency Hierarchy:

• wrangler-3.91.0.tgz (Root Library)
  • miniflare-3.20241106.1.tgz
    • ❌ undici-5.28.4.tgz (Vulnerable Library)

Found in HEAD commit: 55eb40c7c46a260d8a90f5aa61bb37706f00eb13

Found in base branch: main

Vulnerability Details

Undici is an HTTP/1.1 client. Starting in version 4.5.0 and prior to versions 5.28.5, 6.21.1, and 7.2.3, undici uses "Math.random()" to choose the boundary for a multipart/form-data request. It is known that the output of "Math.random()" can be predicted if several of its generated values are known. If there is a mechanism in an app that sends multipart requests to an attacker-controlled website, they can use this to leak the necessary values. Therefore, an attacker can tamper with the requests going to the backend APIs if certain conditions are met. This is fixed in versions 5.28.5, 6.21.1, and 7.2.3. As a workaround, do not issue multipart requests to attacker controlled servers.
Mend Note: The description of this vulnerability differs from MITRE.

Publish Date: 2025-01-21

URL: CVE-2025-22150

CVSS 3 Score Details (6.8)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-c76h-2ccp-4975

Release Date: 2025-01-21

Fix Resolution (undici): 5.28.5

Direct dependency fix Resolution (wrangler): 3.109.2

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CVE-2025-47279

Vulnerable Library - undici-5.28.4.tgz

Library home page: https://registry.npmjs.org/undici/-/undici-5.28.4.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Dependency Hierarchy:

• wrangler-3.91.0.tgz (Root Library)
  • miniflare-3.20241106.1.tgz
    • ❌ undici-5.28.4.tgz (Vulnerable Library)

Found in HEAD commit: 55eb40c7c46a260d8a90f5aa61bb37706f00eb13

Found in base branch: main

Vulnerability Details

Undici is an HTTP/1.1 client for Node.js. Prior to versions 5.29.0, 6.21.2, and 7.5.0, applications that use undici to implement a webhook-like system are vulnerable. If the attacker set up a server with an invalid certificate, and they can force the application to call the webhook repeatedly, then they can cause a memory leak. This has been patched in versions 5.29.0, 6.21.2, and 7.5.0. As a workaound, avoid calling a webhook repeatedly if the webhook fails.

Publish Date: 2025-05-15

URL: CVE-2025-47279

CVSS 3 Score Details (3.1)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-cxrh-j4jr-qwg3

Release Date: 2025-05-15

Fix Resolution (undici): 5.29.0

Direct dependency fix Resolution (wrangler): 3.109.2

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