Secuno
ENNL
Book demo

CVE-2019-25613

Echatserver Easy Chat Server vulnerability

7.5 HIGHPublic exploitEPSS 0.52%
  1. Published22 Mar 2026

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.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityNone
IntegrityNone
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Echatserver Easy Chat Server3.1

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

CVE-2026-891788.8
WeenyGenius, a computer lab management system by Howyar Technologies, has an Origin…
CVE-2026-850859.6
The Canva Android App before 2.376.0 allowed an external origin to be loaded in a…
CVE-2026-786858.8
Medical Practice Management System developed by Le-yan has a Remote Code Execution…
CVE-2026-487459.3
Traccar Client is a GPS tracking mobile app for sending location updates to private…
CVE-2026-446988.3
Home Assistant is open source home automation software that puts local control and…
CVE-2026-26119.6
In MLflow version 3.9.0, the MLflow Assistant feature introduced improper origin…

Frequently asked

Is CVE-2019-25613 being actively exploited?

CVE-2019-25613 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.52%.

How severe is CVE-2019-25613?

CVE-2019-25613 has a CVSS 3.1 base score of 7.5, rated high. EPSS estimates a 0.52% probability of exploitation.

Which products are affected by CVE-2019-25613?

Affected products include Echatserver Easy Chat Server.

How do I fix CVE-2019-25613?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2019-25613 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

See how prioritisation worksBook a demo

Get Patch this first every Monday

Five vulnerabilities that matter this week, ranked on real exploitation. Plain language, one email, no spam.

You can unsubscribe with one click from every issue. We handle your details as described in our privacy policy.

Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.