Карточка уязвимости
Характеристики уязвимости
Уровень опасности
Оценка CVSS
Производитель ПО
Наименование ПО
SAP Notes
(1494840-5)
SAP Support Packages
(SAPK-71121INVCBWTECH, SAPKW70025, SAPKW70108, SAPKW70205, SAPKW71106, SAPKW73001)
Описание
API interface within the 3.x BEX ABAP web runtime function do not sufficiently encode output parameters, resulting in a reflected cross-site scripting issue. A reflected cross-site scripting attack can be used to non-permanently deface or modify displayed content from a web site.
Reflected cross-site scripting can be used to steal another user's authentication information, such as data relating to their current session. An attacker who gains access to this data could use it to impersonate the user and access all information with the same rights as the target user. If an administrator is impersonated, the application's security could be fully compromised.
Reflected cross-site scripting can be used to steal another user's authentication information, such as data relating to their current session. An attacker who gains access to this data could use it to impersonate the user and access all information with the same rights as the target user. If an administrator is impersonated, the application's security could be fully compromised.
Как исправить
The SICF internet service /default_host/sap/bw/BEx should be always deactivated as long as no deprecated 3.x BEX functionality is used. This is applicable for most BW customers.
In addition, you can implement the corresponding support package. In urgent cases implement the corresponding correction instruction, if BEX 3.1 functionality is needed.
In addition, you can implement the corresponding support package. In urgent cases implement the corresponding correction instruction, if BEX 3.1 functionality is needed.
Ссылки
