What is CVE-2017-9543?

CVE-2017-9543 is a high-severity vulnerability in Echatserver Easy_chat_server, classified under Weak Password Recovery Mechanism for Forgotten Password. CVSS score: 7.5/10. Published 2017-06-12.

How severe is CVE-2017-9543?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Echatserver Easy_chat_server

CVE-2017-9543

register.ghp in EFS Software Easy Chat Server versions 2.0 to 3.1 allows remote attackers to reset arbitrary passwords via a crafted POST request to registresult.htm.

EPSS: 0.002 (46.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Echatserver Easy_chat_server
N/a — versions n/a

Weakness classification (CWE)

CWE-640 — Weak Password Recovery Mechanism for Forgotten Password

References

cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)

Frequently asked questions

What is CVE-2017-9543?: CVE-2017-9543 is a high-severity vulnerability in Echatserver Easy_chat_server, classified under Weak Password Recovery Mechanism for Forgotten Password. CVSS score: 7.5/10. Published 2017-06-12.
How severe is CVE-2017-9543?: High severity. CVSS v3 base score is 7.5 out of 10.