OAuth2 Proxy Project OAuth2 Proxy 5.0.0

CPE Details

OAuth2 Proxy Project OAuth2 Proxy 5.0.0
oauth2_proxy_project
oauth2_proxy
5.0.0
2020-04-10
12h29 +00:00
2020-04-10
12h29 +00:00
CPE NVD
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CPE Name: cpe:2.3:a:oauth2_proxy_project:oauth2_proxy:5.0.0:*:*:*:*:*:*:*

Informations

Vendor

oauth2_proxy_project

Product

oauth2_proxy

Version

5.0.0

Related CVE

Open and find in CVE List

CVE ID Published Description Score Severity
CVE-2021-21291 2021-02-02 18h05 +00:00 OAuth2 Proxy is an open-source reverse proxy and static file server that provides authentication using Providers (Google, GitHub, and others) to validate accounts by email, domain or group. In OAuth2 Proxy before version 7.0.0, for users that use the whitelist domain feature, a domain that ended in a similar way to the intended domain could have been allowed as a redirect. For example, if a whitelist domain was configured for ".example.com", the intention is that subdomains of example.com are allowed. Instead, "example.com" and "badexample.com" could also match. This is fixed in version 7.0.0 onwards. As a workaround, one can disable the whitelist domain feature and run separate OAuth2 Proxy instances for each subdomain.
6.1
Medium
CVE-2020-11053 2020-05-07 18h30 +00:00 In OAuth2 Proxy before 5.1.1, there is an open redirect vulnerability. Users can provide a redirect address for the proxy to send the authenticated user to at the end of the authentication flow. This is expected to be the original URL that the user was trying to access. This redirect URL is checked within the proxy and validated before redirecting the user to prevent malicious actors providing redirects to potentially harmful sites. However, by crafting a redirect URL with HTML encoded whitespace characters the validation could be bypassed and allow a redirect to any URL provided. This has been patched in 5.1.1.
7.1
High