Oracle VirtualBox Teleporter Improper Error Handling Authentication Bypass Vulnerability

2023-02-0900:00:00

Exist(@exist91240480)

www.zerodayinitiative.com

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

5.1 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:H/Au:N/C:P/I:P/A:P

0.003 Low

EPSS

Percentile

70.5%

JSON

This vulnerability allows remote attackers to bypass authentication on affected installations of Oracle VirtualBox. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Teleporter service. The issue results from the lack of proper error handling when validating teleporter credentials. An attacker can leverage this vulnerability to bypass authentication on the system.