CVE-2019-25613 (GCVE-0-2019-25613)
Vulnerability from cvelistv5 – Published: 2026-03-22 13:38 – Updated: 2026-03-23 16:15
VLAI
EPSS
VEX
Title
Easy Chat Server 3.1 Denial of Service via message Parameter
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-23 16:15 UTC
CWE
- CWE-940 - Improper Verification of Source of a Communication Channel
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/46806 | exploit |
| http://www.echatserver.com | product |
| http://www.echatserver.com/ecssetup.exe | product |
| https://www.vulncheck.com/advisories/easy-chat-se… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Echatserver | Easy Chat |
Affected:
3.1
cpe:2.3:a:echatserver:easy_chat_server:3.1:*:*:*:*:*:*:* |
Date Public
2019-05-07 00:00
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