CVE-2019-25613
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductEchatserver Easy Chat Server
PublishedMar 22, 2026
First seenMar 22, 2026
Weakness typeCWE-940CWE-940
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| echatserver easy_chat_server | 3.1 | — |
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