A vulnerability was found in Pydio up to 8.2.2. It has been declared as critical. This vulnerability affects the function get_sess_id of the component Web Application. The manipulation with an unknown input leads to a session fixiation vulnerability. The CWE definition for the vulnerability is CWE-384. Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The "action" get_sess_id in the web application of Pydio through 8.2.2 discloses the session cookie value in the response body, enabling scripts to get access to its value. This identifier can be reused by an attacker to impersonate a user and perform actions on behalf of him/her (if the session is still active).

The bug was discovered 03/28/2019. The weakness was shared 05/31/2019. This vulnerability was named CVE-2019-10045 since 03/25/2019. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit.

The vulnerability was handled as a non-public zero-day exploit for at least 64 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries 135758, 135757, 135756 and 135755 are related to this item.

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• Pydio

Version

• 8.2.0
• 8.2.1
• 8.2.2

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CPE 2.2info

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