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VULNERABILITIES

CVE-2019-25613 Details

Description

Easy Chat Server 3.1 contains a denial of service vulnerability that allows remote attackers to crash the application by sending oversized data in the message parameter. Attackers can establish a session via the chat.ghp endpoint and then send a POST request to body2.ghp with an excessively large message parameter value to cause the service to crash.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.exploit-db.com/exploits/46806 [email protected]ExploitThird Party AdvisoryVDB Entry
https://www.vulncheck.com/advisories/easy-chat-server-denial-of-service-via-message-parameter [email protected]Third Party Advisory
http://www.echatserver.com [email protected]Broken Link
http://www.echatserver.com/ecssetup.exe [email protected]Broken Link

Weakness Enumeration

CWE-IDCWE NameSource
CWE-940Improper Verification of Source of a Communication Channel[email protected]

Affected Products

ProductVersions
echatserver easy chat server
3.1

CPE

  • cpe:2.3:a:echatserver:easy_chat_server:3.1:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2019-25613
NVD Published Date:
Mar 22, 2026
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2019-25613 Details - Not Deferred