Compiler-cli-15.2.10.tgz: 1 Vulnerabilities (highest Severity Is: 6.9)

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Compiler-cli-15.2.10.tgz: 1 Vulnerability (Highest Severity is: 6.9)

In the world of software development, security is a top priority. One of the most critical aspects of ensuring the security of our applications is to identify and fix vulnerabilities in the dependencies we use. In this article, we will discuss a vulnerability found in the compiler-cli-15.2.10.tgz package, which has a severity of 6.9.

The vulnerability, identified as CVE-2025-27789, is a medium-severity vulnerability that affects the helpers-7.24.8.tgz package. This package is a transitive dependency of the compiler-cli-15.2.10.tgz package, which means that it is not a direct dependency, but rather a dependency of a dependency.

Dependency Hierarchy

The dependency hierarchy for this vulnerability is as follows:

  • compiler-cli-15.2.10.tgz (Root Library)
    • core-7.19.3.tgz
      • helpers-7.24.8.tgz (Vulnerable Library)

Vulnerability Description

The vulnerability occurs when using versions of Babel prior to 7.26.10 and 8.0.0-alpha.17 to compile regular expression named capturing groups. Babel will generate a polyfill for the .replace method that has quadratic complexity on some specific replacement pattern strings. This can lead to a denial-of-service (DoS) attack.

Threat Assessment

The exploit maturity for this vulnerability is not defined, and the EPSS (Exposure Probability Score) is 0.0%. This means that the vulnerability is not currently being exploited, and the likelihood of it being exploited is low.

CVSS 4 Score Details

The CVSS 4 score for this vulnerability is 6.9, which is a medium-severity vulnerability. The base score metrics are as follows:

  • Exploitability Metrics:
    • Attack Vector: Local
    • Attack Complexity: Low
    • Privileges Required: None
    • User Interaction: None
    • Scope: N/A
  • Impact Metrics:
    • Confidentiality Impact: N/A
    • Integrity Impact: N/A
    • Availability Impact: N/A

Suggested Fix

The suggested fix for this vulnerability is to upgrade the version of the helpers package to 7.26.10 or later. This can be done by updating the package.json file to include the latest version of the helpers package.

In conclusion, the compiler-cli-15.2.10.tgz package has a vulnerability with a severity of 6.9. This vulnerability affects the helpers-7.24.8.tgz package, which is a transitive dependency of the compiler-cli-15.2.10.tgz package. The suggested fix for this vulnerability is to upgrade the version of the helpers package to 7.26.10 or later.

Based on the analysis of this vulnerability, we recommend the following:

  • Update the package.json file to include the latest version of the helpers package.
  • Upgrade the version of the helpers package to 7.26.10 or later.
  • Review the dependency hierarchy to ensure that all dependencies are up-to-date and secure.

By following these recommendations, you can help ensure the security of your application and prevent potential vulnerabilities.
Compiler-cli-15.2.10.tgz: 1 Vulnerability (Highest Severity is: 6.9) - Q&A

In our previous article, we discussed a vulnerability found in the compiler-cli-15.2.10.tgz package, which has a severity of 6.9. In this article, we will answer some frequently asked questions (FAQs) related to this vulnerability.

Q: What is the CVE number for this vulnerability?

A: The CVE number for this vulnerability is CVE-2025-27789.

Q: What is the severity of this vulnerability?

A: The severity of this vulnerability is 6.9, which is a medium-severity vulnerability.

Q: What is the affected package?

A: The affected package is helpers-7.24.8.tgz.

Q: What is the dependency hierarchy for this vulnerability?

A: The dependency hierarchy for this vulnerability is as follows:

  • compiler-cli-15.2.10.tgz (Root Library)
    • core-7.19.3.tgz
      • helpers-7.24.8.tgz (Vulnerable Library)

Q: What is the vulnerability description?

A: The vulnerability occurs when using versions of Babel prior to 7.26.10 and 8.0.0-alpha.17 to compile regular expression named capturing groups. Babel will generate a polyfill for the .replace method that has quadratic complexity on some specific replacement pattern strings. This can lead to a denial-of-service (DoS) attack.

Q: What is the threat assessment for this vulnerability?

A: The exploit maturity for this vulnerability is not defined, and the EPSS (Exposure Probability Score) is 0.0%. This means that the vulnerability is not currently being exploited, and the likelihood of it being exploited is low.

Q: What is the CVSS 4 score for this vulnerability?

A: The CVSS 4 score for this vulnerability is 6.9, which is a medium-severity vulnerability. The base score metrics are as follows:

  • Exploitability Metrics:
    • Attack Vector: Local
    • Attack Complexity: Low
    • Privileges Required: None
    • User Interaction: None
    • Scope: N/A
  • Impact Metrics:
    • Confidentiality Impact: N/A
    • Integrity Impact: N/A
    • Availability Impact: N/A

Q: What is the suggested fix for this vulnerability?

A: The suggested fix for this vulnerability is to upgrade the version of the helpers package to 7.26.10 or later. This can be done by updating the package.json file to include the latest version of the helpers package.

Q: How can I prevent this vulnerability in the future?

A: To prevent this vulnerability in the future, you can follow these best practices:

  • Regularly update your dependencies to ensure that you have the latest versions.
  • Use a dependency manager like npm or yarn to manage your dependencies.
  • Use a security tool like Snyk or Dependabot to scan your dependencies for vulnerabilities.

In conclusion, the compiler-cli-15.2.10.tgz package has a vulnerability with a severity of 6.9. This vulnerability affects the helpers-7.24.8.tgz package, which is a transitive dependency of the compiler-cli-15.2.10.tgz package. We hope that this Q&A article has provided you with the information you need to understand and address this vulnerability.