SAP security note 1578120, "Unauthorized modification of content in WD_XMLTOOLS_COMP", is a program error note released on 14.06.2011. Below are the symptom, SAP recommended solution and the affected software components.
Description
Symptom
WD_XMLTOOLS_COMP can be abused by a malicious user, allowing them to modify application content, persist the modified content without authorization, and potentially obtain authentication information from other legitimate users.
Solution
Implement the attached correction instruction using SNOTE to prevent this potential security issue.
Reason and prerequisites
WD_XMLTOOLS_COMP results in a stored cross-site scripting issue. It can be used to permanently modify displayed content from a website, allowing the malicious user to embed content that is rendered automatically without having to target victims individually. Stored cross-site scripting can also 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.
Affected components
- ST versions 710 to 710
Full note on SAP: SAP Support Launchpad note 1578120
Detailed exploitation and proof-of-concept material for this note is maintained in the RedRays Security Platform. For access, contact [email protected].