Карточка уязвимости
Характеристики уязвимости
Уровень опасности
Оценка CVSS
Производитель ПО
Наименование ПО
SAP Notes
(1497909-4)
SAP Support Packages
(SAPKB70023, SAPKB70108, SAPKB70205, SAPKB70206, SAPKB71107, SAPKB72004, SAPKB73001, SAPKB73002)
Описание
1) Pages within the NWBC for HTML do not sufficiently encode input 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.
2) Some pages within the NWBC for HTML enable a cross-domain redirection to occur. A malicious user can include an URL from a different domain to the target application into an URL, which can then be sent to users of the target application. The user believes the content to be delivered from the target application. However, when such a page is visited, content is delivered from the domain of the malicious user#s own choosing. The malicious user can then mimic pages from the target application, such as a log-in page, to get the victim to disclose information they otherwise would not reveal to the user, such as their password.
3) NetWeaver Business Client executes certain functions through referencing specific URLs. When an attacker tricks an authenticated user#s browser into making a request containing a certain URL and specific parameters, the function is executed with the rights of the user.
If present, the attacker may use a Cross Site Scripting attack to trigger the exploit, or use an approach in which a link to click is presented to the victim.
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.
2) Some pages within the NWBC for HTML enable a cross-domain redirection to occur. A malicious user can include an URL from a different domain to the target application into an URL, which can then be sent to users of the target application. The user believes the content to be delivered from the target application. However, when such a page is visited, content is delivered from the domain of the malicious user#s own choosing. The malicious user can then mimic pages from the target application, such as a log-in page, to get the victim to disclose information they otherwise would not reveal to the user, such as their password.
3) NetWeaver Business Client executes certain functions through referencing specific URLs. When an attacker tricks an authenticated user#s browser into making a request containing a certain URL and specific parameters, the function is executed with the rights of the user.
If present, the attacker may use a Cross Site Scripting attack to trigger the exploit, or use an approach in which a link to click is presented to the victim.
Как исправить
Implement this Note.
Ссылки
