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2 vulnerabilities by oauth2-server_project
CVE-2020-26938 (GCVE-0-2020-26938)
Vulnerability from cvelistv5 – Published: 2022-08-29 20:51 – Updated: 2024-08-04 16:03
VLAI?
Summary
In oauth2-server (aka node-oauth2-server) through 3.1.1, the value of the redirect_uri parameter received during the authorization and token request is checked against an incorrect URI pattern ("[a-zA-Z][a-zA-Z0-9+.-]+:") before making a redirection. This allows a malicious client to pass an XSS payload through the redirect_uri parameter while making an authorization request. NOTE: this vulnerability is similar to CVE-2020-7741.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2017-18924 (GCVE-0-2017-18924)
Vulnerability from cvelistv5 – Published: 2020-10-04 04:38 – Updated: 2024-08-05 21:45 Disputed
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
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