Карточка уязвимости
Характеристики уязвимости
Уровень опасности
Оценка CVSS
Производитель ПО
Наименование ПО
SAP Notes
(1672488-4)
SAP Support Packages
(712, SAPK-51018INSCMEWM, SAPK-70012INSCMEWM, SAPK-70109INSCMEWM, SAPK-70204INSCMEWM)
Описание
ITS Service RFUI with SCMEWM 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.
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 Activity |
------------------------------------------------------------------------
|VALID FOR |
|Software Component SCMEWM Extended Wareho...|
| Release 700 SAPK-70001INSCMEWM - SAPK-70011INSCMEWM |
------------------------------------------------------------------------
Add additonal parameters in the GUI configuration of ICF service RFUI.
Start transaction SICF (Maintain Services).
Check if field 'Hierarchy Type' is defaulted with value 'SERVICE'.
Enter value RFUI into field 'Service Name'.
Press the 'Execute'-Button or F8 function key.
Open the service settings with a double-click.
Press the 'GUI Configuration' button.
Enter the following data at the end of the parameter list.
Parameter Name: ~AUTO_HTML_ESCAPING
Value: 1
Parameter Name: ~NEW_XSS_FUNCTIONS
Value: 1
Save the service.
------------------------------------------------------------------------
|Manual Activity |
------------------------------------------------------------------------
|VALID FOR |
|Software Component SCMEWM Extended Wareho...|
| Release 701 SAPK-70103INSCMEWM - SAPK-70108INSCMEWM |
------------------------------------------------------------------------
Add additonal parameters in the GUI configuration of ICF service RFUI.
Start transaction SICF (Maintain Services).
Check if field 'Hierarchy Type' is defaulted with value 'SERVICE'.
Enter value RFUI into field 'Service Name'.
Press the 'Execute'-Button or F8 function key.
Open the service settings with a double-click.
Press the 'GUI Configuration' button.
Enter the following data at the end of the parameter list.
Parameter Name: ~AUTO_HTML_ESCAPING
Value: 1
Parameter Name: ~NEW_XSS_FUNCTIONS
Value: 1
Save the service.
------------------------------------------------------------------------
|Manual Activity |
------------------------------------------------------------------------
|VALID FOR |
|Software Component SCMEWM Extended Wareho...|
| Release 702 SAPK-70201INSCMEWM - SAPK-70203INSCMEWM |
------------------------------------------------------------------------
Add additonal parameters in the GUI configuration of ICF service RFUI.
Start transaction SICF (Maintain Services).
Check if field 'Hierarchy Type' is defaulted with value 'SERVICE'.
Enter value RFUI into field 'Service Name'.
Press the 'Execute'-Button or F8 function key.
Open the service settings with a double-click.
Press the 'GUI Configuration' button.
Enter the following data at the end of the parameter list.
Parameter Name: ~AUTO_HTML_ESCAPING
Value: 1
Parameter Name: ~NEW_XSS_FUNCTIONS
Value: 1
Save the service.
------------------------------------------------------------------------
|Manual Activity |
------------------------------------------------------------------------
|VALID FOR |
|Software Component SCMEWM Extended Wareho...|
| Release 510 SAPK-51001INSCMEWM - SAPK-51017INSCMEWM |
------------------------------------------------------------------------
Add additonal parameters in the GUI configuration of ICF service RFUI.
Start transaction SICF (Maintain Services).
Check if field 'Hierarchy Type' is defaulted with value 'SERVICE'.
Enter value RFUI into field 'Service Name'.
Press the 'Execute'-Button or F8 function key.
Open the service settings with a double-click.
Press the 'GUI Configuration' button.
Enter the following data at the end of the parameter list.
Parameter Name: ~AUTO_HTML_ESCAPING
Value: 1
Parameter Name: ~NEW_XSS_FUNCTIONS
Value: 1
Save the service.
------------------------------------------------------------------------
|Manual Activity |
------------------------------------------------------------------------
|VALID FOR |
|Software Component SCMEWM Extended Wareho...|
| Release 700 SAPK-70001INSCMEWM - SAPK-70011INSCMEWM |
------------------------------------------------------------------------
Add additonal parameters in the GUI configuration of ICF service RFUI.
Start transaction SICF (Maintain Services).
Check if field 'Hierarchy Type' is defaulted with value 'SERVICE'.
Enter value RFUI into field 'Service Name'.
Press the 'Execute'-Button or F8 function key.
Open the service settings with a double-click.
Press the 'GUI Configuration' button.
Enter the following data at the end of the parameter list.
Parameter Name: ~AUTO_HTML_ESCAPING
Value: 1
Parameter Name: ~NEW_XSS_FUNCTIONS
Value: 1
Save the service.
------------------------------------------------------------------------
|Manual Activity |
------------------------------------------------------------------------
|VALID FOR |
|Software Component SCMEWM Extended Wareho...|
| Release 701 SAPK-70103INSCMEWM - SAPK-70108INSCMEWM |
------------------------------------------------------------------------
Add additonal parameters in the GUI configuration of ICF service RFUI.
Start transaction SICF (Maintain Services).
Check if field 'Hierarchy Type' is defaulted with value 'SERVICE'.
Enter value RFUI into field 'Service Name'.
Press the 'Execute'-Button or F8 function key.
Open the service settings with a double-click.
Press the 'GUI Configuration' button.
Enter the following data at the end of the parameter list.
Parameter Name: ~AUTO_HTML_ESCAPING
Value: 1
Parameter Name: ~NEW_XSS_FUNCTIONS
Value: 1
Save the service.
------------------------------------------------------------------------
|Manual Activity |
------------------------------------------------------------------------
|VALID FOR |
|Software Component SCMEWM Extended Wareho...|
| Release 702 SAPK-70201INSCMEWM - SAPK-70203INSCMEWM |
------------------------------------------------------------------------
Add additonal parameters in the GUI configuration of ICF service RFUI.
Start transaction SICF (Maintain Services).
Check if field 'Hierarchy Type' is defaulted with value 'SERVICE'.
Enter value RFUI into field 'Service Name'.
Press the 'Execute'-Button or F8 function key.
Open the service settings with a double-click.
Press the 'GUI Configuration' button.
Enter the following data at the end of the parameter list.
Parameter Name: ~AUTO_HTML_ESCAPING
Value: 1
Parameter Name: ~NEW_XSS_FUNCTIONS
Value: 1
Save the service.
------------------------------------------------------------------------
|Manual Activity |
------------------------------------------------------------------------
|VALID FOR |
|Software Component SCMEWM Extended Wareho...|
| Release 510 SAPK-51001INSCMEWM - SAPK-51017INSCMEWM |
------------------------------------------------------------------------
Add additonal parameters in the GUI configuration of ICF service RFUI.
Start transaction SICF (Maintain Services).
Check if field 'Hierarchy Type' is defaulted with value 'SERVICE'.
Enter value RFUI into field 'Service Name'.
Press the 'Execute'-Button or F8 function key.
Open the service settings with a double-click.
Press the 'GUI Configuration' button.
Enter the following data at the end of the parameter list.
Parameter Name: ~AUTO_HTML_ESCAPING
Value: 1
Parameter Name: ~NEW_XSS_FUNCTIONS
Value: 1
Save the service.
Ссылки
