Карточка уязвимости
Характеристики уязвимости
Уровень опасности
Оценка CVSS
Производитель ПО
Наименование ПО
SAP Notes
(1677486-2)
SAP Support Packages
(712, SAPKY41022, SAPKY50022, SAPKY51018, SAPKY70012, SAPKY70109, SAPKY70203)
Описание
ITS Service/s (AMON, AMON_STATIST, CLPBID, CLPPROMCAL, CLPSDP) within SCM-APO-CA-COP does/do 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 the manual correction instructions of 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 SCM SCM (Supply Cha...|| Release 410 Until SAPKY41021 |------------------------------------------------------------------------
1. Enter transaction SICF to maintain the necessary service parameters.
2. For each of the affected ITS services (CLPBID, CLPPROMCAL, CLPSDP) perform the following steps:
a) Enter the service name, for example CLPSDP, and press Execute (on the initial screen) or Apply (on the maintenace screen).
b) Double-click on the service, to enter the 'Create/Change service' screen and enter change mode.
c) On the 'Service data' tab page select 'GUI Configuration'.
d) Enter the following parameters:
Parameter name Value
~AUTO_HTML_ESCAPING 1
~NEW_XSS_FUNCTIONS 1
e) Select 'Copy Parameter Set' to apply the changes and save the service on the 'Create/Change service' screen.
------------------------------------------------------------------------|Manual Activity |------------------------------------------------------------------------|VALID FOR ||Software Component SCM SCM (Supply Cha...|| Release 500 SAPKY50001 - SAPKY50021 || Release 510 SAPKY51001 - SAPKY51017 || Release 700 SAPKY70001 - SAPKY70011 || Release 701 SAPKY70103 - SAPKY70108 || Release 702 Until SAPKY70202 |------------------------------------------------------------------------Enter transaction SICF to maintain the necessary service parameters. For each of the affected ITS services (AMON, AMON_STATIST, CLPBID, CLPPROMCAL, CLPSDP) perform the following steps:
1. Enter the service name, for example CLPSDP, and press Execute (on the initial screen) or Apply (on the maintenace screen).
2. Double-click on the service, to enter the 'Create/Change service' screen and enter change mode.
3. On the 'Service data' tab page select 'GUI Configuration'.
4. Enter the following parameters:
Parameter name Value ~AUTO_HTML_ESCAPING 1 ~NEW_XSS_FUNCTIONS 1
5. Select 'Copy Parameter Set' to apply the changes and save the service on the 'Create/Change service' screen.
1. Enter transaction SICF to maintain the necessary service parameters.
2. For each of the affected ITS services (CLPBID, CLPPROMCAL, CLPSDP) perform the following steps:
a) Enter the service name, for example CLPSDP, and press Execute (on the initial screen) or Apply (on the maintenace screen).
b) Double-click on the service, to enter the 'Create/Change service' screen and enter change mode.
c) On the 'Service data' tab page select 'GUI Configuration'.
d) Enter the following parameters:
Parameter name Value
~AUTO_HTML_ESCAPING 1
~NEW_XSS_FUNCTIONS 1
e) Select 'Copy Parameter Set' to apply the changes and save the service on the 'Create/Change service' screen.
------------------------------------------------------------------------|Manual Activity |------------------------------------------------------------------------|VALID FOR ||Software Component SCM SCM (Supply Cha...|| Release 500 SAPKY50001 - SAPKY50021 || Release 510 SAPKY51001 - SAPKY51017 || Release 700 SAPKY70001 - SAPKY70011 || Release 701 SAPKY70103 - SAPKY70108 || Release 702 Until SAPKY70202 |------------------------------------------------------------------------Enter transaction SICF to maintain the necessary service parameters. For each of the affected ITS services (AMON, AMON_STATIST, CLPBID, CLPPROMCAL, CLPSDP) perform the following steps:
1. Enter the service name, for example CLPSDP, and press Execute (on the initial screen) or Apply (on the maintenace screen).
2. Double-click on the service, to enter the 'Create/Change service' screen and enter change mode.
3. On the 'Service data' tab page select 'GUI Configuration'.
4. Enter the following parameters:
Parameter name Value ~AUTO_HTML_ESCAPING 1 ~NEW_XSS_FUNCTIONS 1
5. Select 'Copy Parameter Set' to apply the changes and save the service on the 'Create/Change service' screen.
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