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Note 1675734 - Unauthorized modification in ITS-Services in BBP

Главная Специалистам База уязвимостей Note 1675734 - Unauthorized modification in ITS-Services in BBP

Карточка уязвимости

Характеристики уязвимости

Уровень опасности
Оценка CVSS
Производитель ПО
SAP
Наименование ПО
SAP Notes (1675734-2) SAP Support Packages (SAPK-70108INSRMSRV, SAPK-70203INSRMSRV, SAPK-70204INSRMSRV, SAPKIBKS18, SAPKIBKT21, SAPKIBKU06, SAPKIBKV12)
Описание
ITS Services BBP_FREEFORM and BBP_OCI_AGENT within SRM-EBP-PRC does not  sufficiently encode OUTPUT parameters, resulting in a cross-site scripting issue.

Cross-site scripting can be used to steal another user's authentication  information, such as data relating to their current session. A malicious user who gains access to this data may use it to impersonate the user  and access all information with the same rights as the target user.

If an administrator is impersonated, the security of the application may be fully compromised.
Как исправить
Please apply this note or import the changes via the relevant support
package.The corrections of this note do only have an protecting effect if the corrections of notes 1621946 and 1488500 are implemented.



------------------------------------------------------------------------
|Manual Post-Implement.                                                |
------------------------------------------------------------------------
|VALID FOR                                                             |
|Software Component   SRM_SERVER                                       |
| Release 550          Until SAPKIBKT20                                |
| Release 500          Until SAPKIBKS17                                |
| Release 600          SAPKIBKU03 - SAPKIBKU05                         |
| Release 700          SAPKIBKV01 - SAPKIBKV12                         |
| Release 701          SAPK-70103INSRMSRV - SAPK-70108INSRMSRV         |
| Release 702          SAPK-70201INSRMSRV - SAPK-70203INSRMSRV         |
------------------------------------------------------------------------

Execute the report RITS_XSS_PARAM_FORM_OCIAGENT which is attached in the corresponding correction instructions and specify when requested a corresponding transport request number. The report will add service parameters for the adapted ITS services (maintained via the GUI configuration pushbutton for a service within transaction SICF).
Ссылки