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cvelistMitreCVELIST:CVE-2017-18924
HistoryOct 04, 2020 - 4:38 a.m.

CVE-2017-18924

2020-10-0404:38:47
mitre
www.cve.org
5
oauth2-server
oauth 2.0
pkce
authorization code injection
rfc7636

AI Score

8.4

Confidence

High

EPSS

0.007

Percentile

79.8%

oauth2-server (aka node-oauth2-server) through 3.1.1 implements OAuth 2.0 without PKCE. It does not prevent authorization code injection. This is similar to CVE-2020-7692. NOTE: the vendor states 'As RFC7636 is an extension, I think the claim in the Readme of “RFC 6749 compliant” is valid and not misleading and I also therefore wouldn’t describe this as a “vulnerability” with the library per se.

AI Score

8.4

Confidence

High

EPSS

0.007

Percentile

79.8%