CVE-2010-0217

high

Description

Zeacom Chat Server before 5.1 uses too short a random string for the JSESSIONID value, which makes it easier for remote attackers to hijack sessions or cause a denial of service (Chat Server crash or Tomcat daemon crash) via a brute-force attack.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/67540

http://www.securityfocus.com/bid/47910

http://www.securityfocus.com/archive/1/518037/100/0/threaded

http://securityreason.com/securityalert/8255

Details

Source: Mitre, NVD

Published: 2011-05-20

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 5.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.00694