{"id":"CVE-2015-5721","aliases":["EUVD-2015-5668","GHSA-xf83-mpmg-c458"],"status":"published","title":"Malware Information Sharing Platform (MISP) before 2.3.90 allows remote attackers to conduct PHP...","description":"Malware Information Sharing Platform (MISP) before 2.3.90 allows remote attackers to conduct PHP object injection attacks via crafted serialized data, related to TemplatesController.php and populate_event_from_template_attributes.ctp.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02632,"percentile":0.85635,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2016-09-03T20:00:00Z","modified":"2026-06-23T13:42:00Z","products":[{"vendor":"misp-project","product":"misp"}],"references":[{"url":"https://github.com/MISP/MISP/commit/415d85102d5aa5f96f4f11a17c86b59bb9cc0d56","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch"]},{"url":"http://www.securityfocus.com/bid/92739","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://www.circl.lu/advisory/CVE-2015-5721/","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-5721"},{"url":"https://www.circl.lu/advisory/CVE-2015-5721"},{"url":"https://github.com/advisories/GHSA-xf83-mpmg-c458"}],"sources":{"cve":[{"id":"CVE-2015-5721","description":"Malware Information Sharing Platform (MISP) before 2.3.90 allows remote attackers to conduct PHP object injection attacks via crafted serialized data, related to TemplatesController.php and populate_event_from_template_attributes.ctp.","status":"published","published":"2016-09-03T20:00:00Z","modified":"2024-08-06T06:59:04.339Z","updated_at":"2026-11-02T14:35:39.846011Z"}],"euvd":[{"id":"EUVD-2015-5668","description":"Malware Information Sharing Platform (MISP) before 2.3.90 allows remote attackers to conduct PHP object injection attacks via crafted serialized data, related to TemplatesController.php and populate_event_from_template_attributes.ctp.","status":"published","published":"2016-09-03T20:00:00Z","modified":"2024-08-06T06:59:04Z","updated_at":"2026-11-03T02:21:58.760301Z"}],"ghsa":[{"id":"GHSA-xf83-mpmg-c458","title":"Malware Information Sharing Platform (MISP) before 2.3.90 allows remote attackers to conduct PHP...","description":"Malware Information Sharing Platform (MISP) before 2.3.90 allows remote attackers to conduct PHP object injection attacks via crafted serialized data, related to TemplatesController.php and populate_event_from_template_attributes.ctp.","status":"published","published":"2022-05-17T03:44:28Z","modified":"2025-04-12T13:03:46Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T15:01:28.663035Z"}],"nvd":[{"id":"CVE-2015-5721","description":"Malware Information Sharing Platform (MISP) before 2.3.90 allows remote attackers to conduct PHP object injection attacks via crafted serialized data, related to TemplatesController.php and populate_event_from_template_attributes.ctp.","status":"published","published":"2016-09-03T20:59:02.733Z","modified":"2026-06-23T13:42:00.707Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:03:16.97467Z"}]}}