CVE-2020-7692

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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-7692
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-7692.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-7692
Aliases
Downstream
Related
  • SNYK-JAVA-COMGOOGLEOAUTHCLIENT-575276
Published
2020-07-09T14:15:11Z
Modified
2025-09-19T12:20:41.504239Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/googleapis/google-oauth-java-client

Affected ranges

Type
GIT
Repo
https://github.com/googleapis/google-oauth-java-client
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
13433cd7dd06267fc261f0b1d4764f8e3432c824

Affected versions

1.*

1.20.0

v1.*

v1.26.0
v1.27.0
v1.28.0
v1.29.0
v1.30.0
v1.30.1
v1.30.2
v1.30.3
v1.30.4
v1.30.5
v1.30.6

Database specific 

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