cvedb.io
CVE-2016-6853
MEDIUM · CVSS 6.1
EPSS exploitation probability: 0%
Published 2016-12-15T06:59:24.580 · Last modified 2026-06-17T00:51:53.443

Summary

An issue was discovered in Open-Xchange OX Guard before 2.4.2-rev5. Script code and references to external websites can be injected to the names of PGP public keys. When requesting that key later on using a specific URL, such script code might get executed. In case of injecting external websites, users might get lured into a phishing scheme. 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.).

Affected products

open-xchange — ox_guard

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.