{"id":"CVE-2022-35223","aliases":["EUVD-2022-38115","GHSA-x367-mx8f-32vr"],"status":"published","title":"EasyUse MailHunter Ultimate - Deserialization of Untrusted Data","description":"EasyUse MailHunter Ultimate’s cookie deserialization function has an inadequate validation vulnerability. Deserializing a cookie containing malicious payload will trigger this insecure deserialization vulnerability, allowing an unauthenticated remote attacker to execute arbitrary code, manipulate system command or interrupt service.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0166,"percentile":0.76829,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2022-08-02T15:21:11Z","modified":"2026-06-17T04:51:35Z","products":[{"vendor":"easyuse","product":"mailhunter ultimate"},{"vendor":"easyuse","product":"mailhunter_ultimate"},{"vendor":"easyuse digital technology","product":"mailhunter ultimate"}],"references":[{"url":"https://www.twcert.org.tw/tw/cp-132-6365-b056c-1.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://www.chtsecurity.com/news/a381467e-74ff-4a8c-a4d3-fc86720f5400","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-35223"},{"url":"https://github.com/advisories/GHSA-x367-mx8f-32vr"}],"sources":{"cve":[{"id":"CVE-2022-35223","title":"EasyUse MailHunter Ultimate - Deserialization of Untrusted Data","description":"EasyUse MailHunter Ultimate’s cookie deserialization function has an inadequate validation vulnerability. Deserializing a cookie containing malicious payload will trigger this insecure deserialization vulnerability, allowing an unauthenticated remote attacker to execute arbitrary code, manipulate system command or interrupt service.","status":"published","published":"2022-08-02T15:21:11.229Z","modified":"2024-09-17T04:14:26.514Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:34:39.935681Z"}],"euvd":[{"id":"EUVD-2022-38115","description":"EasyUse MailHunter Ultimate’s cookie deserialization function has an inadequate validation vulnerability. Deserializing a cookie containing malicious payload will trigger this insecure deserialization vulnerability, allowing an unauthenticated remote attacker to execute arbitrary code, manipulate system command or interrupt service.","status":"published","published":"2022-08-02T15:21:11Z","modified":"2024-09-17T04:14:26Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:28:24.821388Z"}],"ghsa":[{"id":"GHSA-x367-mx8f-32vr","title":"EasyUse MailHunter Ultimate’s cookie deserialization function has an inadequate validation...","description":"EasyUse MailHunter Ultimate’s cookie deserialization function has an inadequate validation vulnerability. Deserializing a cookie containing malicious payload will trigger this insecure deserialization vulnerability, allowing an unauthenticated remote attacker to execute arbitrary code, manipulate system command or interrupt service.","status":"published","published":"2022-08-03T00:00:55Z","modified":"2023-01-27T05:06:10Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:42:50.976174Z"}],"nvd":[{"id":"CVE-2022-35223","description":"EasyUse MailHunter Ultimate’s cookie deserialization function has an inadequate validation vulnerability. Deserializing a cookie containing malicious payload will trigger this insecure deserialization vulnerability, allowing an unauthenticated remote attacker to execute arbitrary code, manipulate system command or interrupt service.","status":"published","published":"2022-08-02T16:15:10.93Z","modified":"2026-06-17T04:51:35.307Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:07:24.39467Z"}]}}