CVEvulnerability

CVE-2006-2369

7.5 HIGH Published 2006-05-15 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2006-05-15
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-287

Description

RealVNC 4.1.1, and other products that use RealVNC such as AdderLink IP and Cisco CallManager, allows remote attackers to bypass authentication via a request in which the client specifies an insecure security type such as "Type 1 - None", which is accepted even if it is not offered by the server, as originally demonstrated using a long password.

Affected configurations

• vnc realvnc 4.1.1

Related

Weakness · CWE (1)

  • CWE-287 Improper Authentication weakness

References