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CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2018-25221

EChat Server 3.1 Buffer Overflow via chat.ghp username Parameter

Description

EChat Server 3.1 contains a buffer overflow vulnerability in the chat.ghp endpoint that allows remote attackers to execute arbitrary code by supplying an oversized username parameter. Attackers can send a GET request to chat.ghp with a malicious username value containing shellcode and ROP gadgets to achieve code execution in the application context.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Echatserver EChat Server

  • 3.1affected

References