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CVE-2020-7692

HIGH

7.4

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.

CVE Details

CVSS v3.1 Score7.4

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published7/9/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

google:oauth_client_library_for_java

Weaknesses (CWE)

CWE-863

References

https://github.com/googleapis/google-oauth-java-client/commit/13433cd7dd06267fc261f0b1d4764f8e3432c824(report@snyk.io)

https://github.com/googleapis/google-oauth-java-client/issues/469(report@snyk.io)

https://lists.apache.org/thread.html/r3db6ac73e0558d64f0b664f2fa4ef0a865e57c5de20f8321d3b48678%40%3Ccommits.druid.apache.org%3E(report@snyk.io)

https://lists.apache.org/thread.html/reae8909b264d1103f321b9ce1623c10c1ddc77dba9790247f2c0c90f%40%3Ccommits.druid.apache.org%3E(report@snyk.io)

https://snyk.io/vuln/SNYK-JAVA-COMGOOGLEOAUTHCLIENT-575276(report@snyk.io)

https://tools.ietf.org/html/rfc7636%23section-1(report@snyk.io)

https://tools.ietf.org/html/rfc8252%23section-8.1(report@snyk.io)

https://github.com/googleapis/google-oauth-java-client/commit/13433cd7dd06267fc261f0b1d4764f8e3432c824(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/googleapis/google-oauth-java-client/issues/469(af854a3a-2127-422b-91ae-364da2661108)

https://lists.apache.org/thread.html/r3db6ac73e0558d64f0b664f2fa4ef0a865e57c5de20f8321d3b48678%40%3Ccommits.druid.apache.org%3E(af854a3a-2127-422b-91ae-364da2661108)

https://lists.apache.org/thread.html/reae8909b264d1103f321b9ce1623c10c1ddc77dba9790247f2c0c90f%40%3Ccommits.druid.apache.org%3E(af854a3a-2127-422b-91ae-364da2661108)

https://snyk.io/vuln/SNYK-JAVA-COMGOOGLEOAUTHCLIENT-575276(af854a3a-2127-422b-91ae-364da2661108)

https://tools.ietf.org/html/rfc7636%23section-1(af854a3a-2127-422b-91ae-364da2661108)

https://tools.ietf.org/html/rfc8252%23section-8.1(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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