Mod Auth Mellon Project Mod Auth Mellon vulnerabilities

CVE-2019-13038 [MEDIUM] CWE-601 CVE-2019-13038: mod_auth_mellon through 0.14.2 has an Open Redirect via the login?ReturnTo= substring, as demonstrat mod_auth_mellon through 0.14.2 has an Open Redirect via the login?ReturnTo= substring, as demonstrated by omitting the // after http: in the target URL.

CVE-2019-3877 [MEDIUM] CWE-601 CVE-2019-3877: A vulnerability was found in mod_auth_mellon before v0.14.2. An open redirect in the logout URL allo A vulnerability was found in mod_auth_mellon before v0.14.2. An open redirect in the logout URL allows requests with backslashes to pass through by assuming that it is a relative URL, while the browsers silently convert backslash characters into forward slashes treating them as an absolute URL. This mismatch allows an attacker to bypass the redirect U

CVE-2019-3878 [HIGH] CWE-305 CVE-2019-3878: A vulnerability was found in mod_auth_mellon before v0.14.2. If Apache is configured as a reverse pr A vulnerability was found in mod_auth_mellon before v0.14.2. If Apache is configured as a reverse proxy and mod_auth_mellon is configured to only let through authenticated users (with the require valid-user directive), adding special HTTP headers that are normally used to start the special SAML ECP (non-browser based) can be used to bypass authenticatio