An issue exists in Open-Xchange OX App Suite prior to 7.8.1-rev11. Custom messages can be shown at the login screen to notify external users about issues with sharing links. This mechanism can be abused to inject arbitrary text messages. Users may get tricked to follow instructions injected by third parties as part of social engineering attacks.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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open-xchange open-xchange appsuite |