Vulnerabilities

E-Mails exported as PDF were stored in a cache that did not consider specific session information for the related user account.

Content-ID based embedding of resources in E-Mails could be abused to trigger client-side script code when using the "show more" option.

E-Mail containing malicious display-name information could trigger client-side script execution when using specific mobile devices.

User-defined script code could be stored for a upsell related shop URL.

Users were able to define disclaimer texts for an upsell shop dialog that would contain script code that was not sanitized correctly.

User-defined OXMF templates could be used to access a limited part of the internal OX App Suite Java API.

The optional "LDAP contacts provider" could be abused by privileged users to inject LDAP filter strings that allow to access content outside of the intended hierarchy.

The "upsell" widget at the portal page could be abused to inject arbitrary script code.

A component for parsing OXMF templates could be abused to execute arbitrary system commands that would be executed as the non-privileged runtime user.

OX App Suite before backend 7.10.6-rev37 does not enforce 2FA for all endpoints, e.g., reading from a drive, reading contact data, and renaming tokens.

OX App Suite before backend 7.10.6-rev37 does not check HTTP header lengths when downloading, e.g., potentially allowing a crafted iCal feed to provide an unlimited amount of header data.

OX App Suite before backend 7.10.6-rev37 does not check size limits when downloading, e.g., potentially allowing a crafted iCal feed to provide an unlimited amount of data.

OX App Suite before frontend 7.10.6-rev24 allows XSS via data to the Tumblr portal widget, such as a post title.

OX App Suite before frontend 7.10.6-rev24 allows XSS via a non-app deeplink such as the jslob API's registry sub-tree.

OX App Suite before backend 7.10.6-rev37 allows authenticated users to bypass access controls (for reading contacts) via a move to their own address book.

OX App Suite before backend 7.10.6-rev37 allows authenticated users to change the appointments of arbitrary users via conflicting ID numbers, aka "ID confusion."

OX App Suite before backend 7.10.6-rev37 has an information leak in the handling of distribution lists, e.g., partial disclosure of the private contacts of another user.

OX App Suite before frontend 7.10.6-rev24 allows the loading (without user consent) of an e-mail message's remote resources during printing.

OX App Suite before 7.10.6-rev30 allows XSS via an upsell trigger.

OX App Suite before 7.10.6-rev30 allows SSRF because e-mail account discovery disregards the deny-list and thus can be attacked by an adversary who controls the DNS records of an external domain (found in the host part o…

OX App Suite before 7.10.6-rev30 allows SSRF because changing a POP3 account disregards the deny-list.

OX App Suite before 7.10.6-rev30 allows XSS via an activity tracking adapter defined by jslob.

OX App Suite before 7.10.6-rev20 allows XSS via upsell ads.

documentconverter in OX App Suite through 7.10.6, in a non-default configuration with ghostscript, allows OS Command Injection because file conversion may occur for an EPS document that is disguised as a PDF document.

OX App Suite through 8.2 allows XSS via an attachment or OX Drive content when a client uses the len or off parameter.