{"id":"CVE-2010-0217","aliases":["EUVD-2010-0248","GHSA-x89m-vq45-vjjr"],"status":"published","title":"Zeacom Chat Server before 5.1 uses too short a random string for the JSESSIONID value, which...","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.","severity":{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01282,"percentile":0.70268,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-310"],"published":"2011-05-20T22:00:00Z","modified":"2026-06-16T23:15:43Z","products":[{"vendor":"zeacom","product":"chat_server"}],"references":[{"url":"http://www.securityfocus.com/archive/1/518037/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.packetninjas.net/storage/advisories/Zeacom-CVE-2010-0217.txt","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://securityreason.com/securityalert/8255","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://www.securityfocus.com/bid/47910","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/67540","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-0217"},{"url":"https://github.com/advisories/GHSA-x89m-vq45-vjjr"}],"sources":{"cve":[{"id":"CVE-2010-0217","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.","status":"published","published":"2011-05-20T22:00:00Z","modified":"2024-08-07T00:37:54.288Z","updated_at":"2026-11-02T14:33:29.582233Z"}],"euvd":[{"id":"EUVD-2010-0248","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.","status":"published","published":"2011-05-20T22:00:00Z","modified":"2024-08-07T00:37:54Z","updated_at":"2026-11-03T01:39:46.213752Z"}],"ghsa":[{"id":"GHSA-x89m-vq45-vjjr","title":"Zeacom Chat Server before 5.1 uses too short a random string for the JSESSIONID value, which...","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.","status":"published","published":"2022-05-02T06:10:57Z","modified":"2023-01-31T05:08:55Z","updated_at":"2026-11-02T14:49:28.053794Z"}],"nvd":[{"id":"CVE-2010-0217","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.","status":"published","published":"2011-05-20T22:55:01.437Z","modified":"2026-06-16T23:15:43.807Z","cvss":[{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-310"],"updated_at":"2026-11-02T14:02:03.297831Z"}]}}