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Unrated severityNVD Advisory· Published Jul 27, 2005· Updated Jun 16, 2026

CVE-2005-2403

CVE-2005-2403

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Realchat/Realchat2 versions
    cpe:2.3:a:realchat:realchat:3.5.1b:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:realchat:realchat:3.5.1b:*:*:*:*:*:*:*
    • (no CPE)range: = 3.5.1b

Patches

Vulnerability mechanics

References

4

News mentions

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