CVE-2019-25613Easy Chat Server 3.1 Denial of Service via message Parameter
Updated under an hour ago ()
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It affects Echatserver Easy Chat and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
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
- 7.5 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- CWE-940
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Analyzed
- Record last updated
- Mar 23, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Echatserver Easy Chat echatserver:easy_chat (from the name) | 3.1 | CNA record |
echatserver easy_chat_server echatserver:easy_chat_server | 3.1 | NVD |
References
- https://www.exploit-db.com/exploits/46806exploit, third-party-advisory, vdb-entry
- http://www.echatserver.comproduct, broken-link
- http://www.echatserver.com/ecssetup.exeproduct, broken-link
- https://www.vulncheck.com/advisories/easy-chat-server-denial-of-service-via-message-parameterthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.