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CVE-2020-15125

7.7 · HIGH

In auth0 (npm package) versions before 2.27.1, a DenyList of specific keys that should be sanitized from the request object contained in the error object is used.

Published Jul 29, 2020CWE-209EPSS 1.54%

Overview

CVE-2020-15125 is a high-severity vulnerability. It was published on July 29, 2020 and has a CVSS 3.1 base score of 7.7 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.7, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

In auth0 (npm package) versions before 2.27.1, a DenyList of specific keys that should be sanitized from the request object contained in the error object is used. The key for Authorization header is not sanitized and in certain cases the Authorization header value can be logged exposing a bearer token. You are affected by this vulnerability if you are using the auth0 npm package, and you are using a Machine to Machine application authorized to use Auth0's management API

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/auth0/node-auth0/pull/507GitHubgithub.com/auth0/node-auth0/pull/507/commits/62ca61b3348ec8e74d7d00358661af1a8bc98a3cGitHubgithub.com/auth0/node-auth0/security/advisories/GHSA-5jpf-pj32-xx53GitHubgithub.com/auth0/node-auth0/tree/v2.27.1GitHubgithub.com/auth0/node-auth0/pull/507GitHubgithub.com/auth0/node-auth0/pull/507/commits/62ca61b3348ec8e74d7d00358661af1a8bc98a3cGitHubgithub.com/auth0/node-auth0/security/advisories/GHSA-5jpf-pj32-xx53GitHubgithub.com/auth0/node-auth0/tree/v2.27.1

How CyberStrike helps

Frequently asked questions

What is CVE-2020-15125?

CVE-2020-15125 is a high-severity vulnerability. It was published on July 29, 2020 and has a CVSS 3.1 base score of 7.7 (HIGH).

How severe is CVE-2020-15125?

This vulnerability has a CVSS 3.1 base score of 7.7, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2020-15125?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2020-15125?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2020-15125 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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