CVE-2020-7692
7.4 · HIGHOverview
CVE-2020-7692 is a high-severity vulnerability affecting google oauth_client_library_for_java. It was published on July 9, 2020 and has a CVSS 3.1 base score of 7.4 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.4, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
PKCE support is not implemented in accordance with the RFC for OAuth 2.0 for Native Apps. Without the use of PKCE, the authorization code returned by an authorization server is not enough to guarantee that the client that issued the initial authorization request is the one that will be authorized. An attacker is able to obtain the authorization code using a malicious app on the client-side and use it to gain authorization to the protected resource. This affects the package com.google.oauth-client:google-oauth-client before 1.31.0.
Remediation
Check the references section for vendor advisories and patches from google. Update oauth_client_library_for_java to the latest patched version. 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.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| oauth_client_library_for_java | >= 0, < 1.31.0 | Affected |
References
Frequently Asked Questions
What is CVE-2020-7692?
CVE-2020-7692 is a high-severity vulnerability affecting google oauth_client_library_for_java. It was published on July 9, 2020 and has a CVSS 3.1 base score of 7.4 (HIGH).
How severe is CVE-2020-7692?
This vulnerability has a CVSS 3.1 base score of 7.4, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-7692?
Check the references section for vendor advisories and patches from google. Update oauth_client_library_for_java to the latest patched version. 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-2020-7692?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-7692 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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