ID |
CVE-2022-23527
|
Sažetak |
mod_auth_openidc is an OpenID Certified™ authentication and authorization module for the Apache 2.x HTTP server. Versions prior to 2.4.12.2 are vulnerable to Open Redirect. When providing a logout parameter to the redirect URI, the existing code in oidc_validate_redirect_url() does not properly check for URLs that start with /\t, leading to an open redirect. This issue has been patched in version 2.4.12.2. Users unable to upgrade can mitigate the issue by configuring mod_auth_openidc to only allow redirection when the destination matches a given regular expression with OIDCRedirectURLsAllowed. |
Reference |
|
CVSS |
Base: | 6.1 |
Impact: | 2.7 |
Exploitability: | 2.8 |
|
Pristup |
Vektor | Složenost | Autentikacija |
NETWORK |
LOW |
- |
|
Impact |
Povjerljivost | Cjelovitost | Dostupnost |
LOW |
LOW |
NONE |
|
CVSS vektor |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Zadnje važnije ažuriranje |
21-07-2023 - 19:25 |
Objavljeno |
14-12-2022 - 18:15 |