Описание
The ABB IDAL HTTP server CGI interface contains a URL that allows an unauthenticated attacker to bypass authentication and gain access to privileged functions. Specifically, /cgi/loginDefaultUser creates a session in an authenticated state and returns the session ID along with what may be the username and cleartext password of the user. An attacker can then supply an IDALToken value in a cookie, which will allow them to perform privileged operations such as restarting the service with /cgi/restart. A GET request to /cgi/loginDefaultUser may result in "1 #S_OK IDALToken=532c8632b86694f0232a68a0897a145c admin admin" or a similar response.
Ссылки
- ExploitThird Party AdvisoryVDB Entry
- ExploitMailing ListThird Party Advisory
- Third Party AdvisoryVDB Entry
- ExploitThird Party Advisory
- ExploitThird Party AdvisoryVDB Entry
- ExploitMailing ListThird Party Advisory
- Third Party AdvisoryVDB Entry
- ExploitThird Party Advisory
Уязвимые конфигурации
Одновременно
EPSS
8.8 High
CVSS3
5.8 Medium
CVSS2
Дефекты
Связанные уязвимости
The ABB IDAL HTTP server CGI interface contains a URL that allows an unauthenticated attacker to bypass authentication and gain access to privileged functions. Specifically, /cgi/loginDefaultUser creates a session in an authenticated state and returns the session ID along with what may be the username and cleartext password of the user. An attacker can then supply an IDALToken value in a cookie, which will allow them to perform privileged operations such as restarting the service with /cgi/restart. A GET request to /cgi/loginDefaultUser may result in "1 #S_OK IDALToken=532c8632b86694f0232a68a0897a145c admin admin" or a similar response.
Уязвимость компонента /cgi/loginDefaultUser интерфейса CGI HTTP-сервера IDAL инструмента проектирования пользовательского интерфейса PB610 Panel Builder 600 (SAP500900R0101), позволяющая нарушителю повысить свои привилегии
EPSS
8.8 High
CVSS3
5.8 Medium
CVSS2