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5
CVSSv2

CVE-2017-18924

Published: 04/10/2020 Updated: 17/05/2024
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
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Vulnerability Summary

oauth2-server (aka node-oauth2-server) up to and including 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.

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References

CWE-94https://tools.ietf.org/html/draft-ietf-oauth-security-topics-15https://github.com/oauthjs/node-oauth2-server/issues/637https://github.com/oauthjs/node-oauth2-server/pull/452https://tools.ietf.org/html/rfc7636https://codeburst.io/missing-the-point-in-securing-oauth-2-0-83968708b467https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-29895blind SQL injectionCVE-2024-5064CVE-2023-52677CVE-2023-52682CVE-2024-30051CVE-2024-35849remote attackersremote
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