Open-Xchange GmbH OX App Suite 7.8.3 and earlier is affected by: Incorrect Access Control.

OX Software GmbH OX App Suite 7.8.4 and earlier is affected by: Information Exposure.

OX Software GmbH App Suite 7.8.4 and earlier is affected by: Information Exposure.

OX Software GmbH App Suite 7.8.4 and earlier is affected by: Cross Site Scripting (XSS).

OX App Suite 7.8.4 and earlier allows XSS. Internal reference: 58742 (Bug ID)

OX App Suite 7.8.4 and earlier allows SSRF.

OX App Suite 7.8.4 and earlier allows Directory Traversal.

OX App Suite 7.8.4 and earlier allows Information Exposure.

OX App Suite 7.8.4 and earlier allows Server-Side Request Forgery.

Cross-site scripting (XSS) vulnerability in the office-web component in Open-Xchange OX App Suite before 7.8.3-rev12 and 7.8.4 before 7.8.4-rev9 allows remote attackers to inject arbitrary web script or HTML via a crafted presentation file, related to copying content to the clipboard.

An issue was discovered in Open-Xchange OX App Suite before 7.8.1-rev14. Adding images from external sources to HTML editors by drag&drop can potentially lead to script code execution in the context of the active user. To exploit this, a user needs to be tricked to use an image from a specially crafted website and add it to HTML editor areas of OX App Suite, for example E-Mail Compose or OX Text. This specific attack circumvents typical XSS filters and detection mechanisms since the code is not loaded from an external service but injected locally. Malicious script code can be executed within a user's context. This can lead to session hijacking or triggering unwanted actions via the web interface (sending mail, deleting data etc.). To exploit this vulnerability, a attacker needs to convince a user to follow specific steps (social-engineering).