kleros-sdk-2.3.1.tgz: 3 vulnerabilities (highest severity is: 9.3)

[mend-bolt-for-github]

Vulnerable Library - kleros-sdk-2.3.1.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Vulnerabilities

Vulnerability	Severity	CVSS	Dependency	Type	Fixed in (kleros-sdk version)	Remediation Possible**
CVE-2025-6545	Critical	9.3	pbkdf2-3.1.2.tgz	Transitive	N/A*	❌
CVE-2025-7783	High	8.7	form-data-4.0.0.tgz	Transitive	N/A*	❌
CVE-2025-6547	Medium	6.8	pbkdf2-3.1.2.tgz	Transitive	N/A*	❌

*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.

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

Details

CVE-2025-6545

Vulnerable Library - pbkdf2-3.1.2.tgz

This library provides the functionality of PBKDF2 with the ability to use any supported hashing algorithm returned from crypto.getHashes()

Library home page: https://registry.npmjs.org/pbkdf2/-/pbkdf2-3.1.2.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Dependency Hierarchy:

• kleros-sdk-2.3.1.tgz (Root Library)
  • reality-eth-lib-3.4.14.tgz
    • ethereumjs-abi-0.6.8.tgz
      • ethereumjs-util-6.2.1.tgz
        • ethereum-cryptography-0.1.3.tgz
          • ❌ pbkdf2-3.1.2.tgz (Vulnerable Library)

Found in base branches: dev, master

Vulnerability Details

Improper Input Validation vulnerability in pbkdf2 allows Signature Spoofing by Improper Validation. This vulnerability is associated with program files lib/to-buffer.Js.
This issue affects pbkdf2: from 3.0.10 through 3.1.2.
Mend Note: The description of this vulnerability differs from MITRE.

Publish Date: 2025-06-23

URL: CVE-2025-6545

CVSS 3 Score Details (9.3)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-h7cp-r72f-jxh6

Release Date: 2025-06-23

Fix Resolution: https://github.com/browserify/pbkdf2.git - v3.1.3

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CVE-2025-7783

Vulnerable Library - form-data-4.0.0.tgz

A library to create readable "multipart/form-data" streams. Can be used to submit forms and file uploads to other web applications.

Library home page: https://registry.npmjs.org/form-data/-/form-data-4.0.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Dependency Hierarchy:

• kleros-sdk-2.3.1.tgz (Root Library)
  • reality-eth-lib-3.4.14.tgz
    • isomorphic-dompurify-0.23.0.tgz
      • jsdom-20.0.3.tgz
        • ❌ form-data-4.0.0.tgz (Vulnerable Library)

Found in base branches: dev, master

Vulnerability Details

Use of Insufficiently Random Values vulnerability in form-data allows HTTP Parameter Pollution (HPP). This vulnerability is associated with program files lib/form_data.Js.
This issue affects form-data: < 2.5.4, 3.0.0 - 3.0.3, 4.0.0 - 4.0.3.
Mend Note: The description of this vulnerability differs from MITRE.

Publish Date: 2025-07-18

URL: CVE-2025-7783

CVSS 3 Score Details (8.7)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: None
  • User Interaction: None
  • Scope: Changed
• 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-fjxv-7rqg-78g4

Release Date: 2025-07-18

Fix Resolution: form-data - 2.5.4

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CVE-2025-6547

Vulnerable Library - pbkdf2-3.1.2.tgz

This library provides the functionality of PBKDF2 with the ability to use any supported hashing algorithm returned from crypto.getHashes()

Library home page: https://registry.npmjs.org/pbkdf2/-/pbkdf2-3.1.2.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Dependency Hierarchy:

• kleros-sdk-2.3.1.tgz (Root Library)
  • reality-eth-lib-3.4.14.tgz
    • ethereumjs-abi-0.6.8.tgz
      • ethereumjs-util-6.2.1.tgz
        • ethereum-cryptography-0.1.3.tgz
          • ❌ pbkdf2-3.1.2.tgz (Vulnerable Library)

Found in base branches: dev, master

Vulnerability Details

Improper Input Validation vulnerability in pbkdf2 allows Signature Spoofing by Improper Validation.This issue affects pbkdf2: <=3.1.2.

Publish Date: 2025-06-23

URL: CVE-2025-6547

CVSS 3 Score Details (6.8)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-v62p-rq8g-8h59

Release Date: 2025-06-23

Fix Resolution: pbkdf2 - 3.1.3

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