| Package | Affected versions | Patched versions |
|---|---|---|
| pydio | < 8.2.2 | 8.2.2 |
In Pydio before 8.2.2, an attack is possible via PHP Object Injection because a user is allowed to use the $phpserial$a:0:{} syntax to store a preference. An attacker either needs a "public link" of a file, or access to any unprivileged user account for creation of such a link.
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