{"id":"CVE-2018-6562","aliases":["EUVD-2018-18312","GHSA-cxq5-vr92-3r5q"],"status":"published","title":"totemomail Encryption Gateway before 6.0_b567 allows remote attackers to obtain sensitive...","description":"totemomail Encryption Gateway before 6.0_b567 allows remote attackers to obtain sensitive information about user sessions and encryption key material via a JSONP hijacking attack.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00687,"percentile":0.5292,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-345"],"published":"2018-05-18T20:00:00Z","modified":"2026-06-17T02:02:01Z","products":[{"vendor":"totemo","product":"totemomail_encryption_gateway"}],"references":[{"url":"http://www.securityfocus.com/archive/1/542016/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://packetstormsecurity.com/files/147637/Totemomail-Encryption-Gateway-6.0.0_Build_371-JSONP-Hijacking.html","tags":["x_refsource_MISC","x_transferred","Technical Description","Third Party Advisory","VDB Entry"]},{"url":"https://www.compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2018-002_totemo_json_hijacking.txt","tags":["x_refsource_MISC","x_transferred","Technical Description","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-6562"},{"url":"https://github.com/advisories/GHSA-cxq5-vr92-3r5q"}],"sources":{"cve":[{"id":"CVE-2018-6562","description":"totemomail Encryption Gateway before 6.0_b567 allows remote attackers to obtain sensitive information about user sessions and encryption key material via a JSONP hijacking attack.","status":"published","published":"2018-05-18T20:00:00Z","modified":"2024-08-05T06:10:10.416Z","updated_at":"2026-11-02T14:35:05.961936Z"}],"euvd":[{"id":"EUVD-2018-18312","description":"totemomail Encryption Gateway before 6.0_b567 allows remote attackers to obtain sensitive information about user sessions and encryption key material via a JSONP hijacking attack.","status":"published","published":"2018-05-18T20:00:00Z","modified":"2024-08-05T06:10:10Z","updated_at":"2026-11-03T02:40:07.640255Z"}],"ghsa":[{"id":"GHSA-cxq5-vr92-3r5q","title":"totemomail Encryption Gateway before 6.0_b567 allows remote attackers to obtain sensitive...","description":"totemomail Encryption Gateway before 6.0_b567 allows remote attackers to obtain sensitive information about user sessions and encryption key material via a JSONP hijacking attack.","status":"published","published":"2022-05-13T01:53:07Z","modified":"2023-02-02T05:02:16Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-345"],"updated_at":"2026-11-02T14:51:23.915291Z"}],"nvd":[{"id":"CVE-2018-6562","description":"totemomail Encryption Gateway before 6.0_b567 allows remote attackers to obtain sensitive information about user sessions and encryption key material via a JSONP hijacking attack.","status":"published","published":"2018-05-18T20:29:00.26Z","modified":"2026-06-17T02:02:01.927Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-345"],"updated_at":"2026-11-02T14:04:27.507872Z"}]}}