Privilege Escalation in Pydio Cells by External User Role Manipulation
CVE-2023-32749
8.8HIGH
Key Information:
Badges
👾 Exploit Exists🟡 Public PoC🟣 EPSS 47%
What is CVE-2023-32749?
Pydio Cells allows users to create external users for file sharing. However, by altering the HTTP request during this process, it is possible to assign arbitrary roles to new external users. This vulnerability enables an attacker to grant themselves or any other unauthorized user access to all cells and non-personal workspaces, leading to potential data exposure or loss.
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.
References
EPSS Score
47% chance of being exploited in the next 30 days.
CVSS V3.1
Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged
Timeline
- 🟡
Public PoC available
- 👾
Exploit known to exist
Vulnerability published
Vulnerability Reserved