Описание
Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.2, the Glances REST API web server ships with a default CORS configuration that sets allow_origins=["*"] combined with allow_credentials=True. When both of these options are enabled together, Starlette's CORSMiddleware reflects the requesting Origin header value in the Access-Control-Allow-Origin response header instead of returning the literal * wildcard. This effectively grants any website the ability to make credentialed cross-origin API requests to the Glances server, enabling cross-site data theft of system monitoring information, configuration secrets, and command line arguments from any user who has an active browser session with a Glances instance. Version 4.5.2 fixes the issue.
Ссылки
- Patch
- ProductRelease Notes
- ExploitMitigationVendor Advisory
Уязвимые конфигурации
EPSS
8.1 High
CVSS3
Дефекты
Связанные уязвимости
Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.2, the Glances REST API web server ships with a default CORS configuration that sets `allow_origins=["*"]` combined with `allow_credentials=True`. When both of these options are enabled together, Starlette's `CORSMiddleware` reflects the requesting `Origin` header value in the `Access-Control-Allow-Origin` response header instead of returning the literal `*` wildcard. This effectively grants any website the ability to make credentialed cross-origin API requests to the Glances server, enabling cross-site data theft of system monitoring information, configuration secrets, and command line arguments from any user who has an active browser session with a Glances instance. Version 4.5.2 fixes the issue.
Glances is an open-source system cross-platform monitoring tool. Prior ...
Glances's Default CORS Configuration Allows Cross-Origin Credential Theft
Уязвимость прикладного программного интерфейса инструмента мониторинга Glances, связанная с использованием недоверенного файла междоменной политики, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
EPSS
8.1 High
CVSS3