CVEvulnerability

CVE-2005-2403

5.0 MEDIUM Published 2005-07-27 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2005-07-27
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:N

Description

The login protocol in RealChat 3.5.1b does not use authentication, which allows remote attackers to log on as other users by sniffing the beginning of a chat session and replaying it via a modified username.

Affected configurations

• realchat realchat 3.5.1b

References