CVE-2019-25613 - CVE House
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Status published High CVE-2019-25613

Easy Chat Server 3.1 Denial of Service via message Parameter

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Miguel Mendez Z

References

More from Echatserver

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CVE-2018-25221
EChat Server 3.1 Buffer Overflow via chat.ghp username Parameter
Critical 9.3

Affected Vendor

Echatserver

View all reports →

Affected Software

Easy Chat
Vulnerable Versions:
3.1

Timeline

Official Publish: March 22nd, 2026
Last Modified: March 23rd, 2026
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses (CWE)

CWE-940

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.