{"id":"CVE-2021-32075","url":"https://www.cyber-defence.io/tools/cve/CVE-2021-32075","generatedAt":"2026-10-27T21:18:54.851Z","title":"Re-Logic Terraria before 1.4.2.3 performs Insecure Deserialization.","description":"Re-Logic Terraria before 1.4.2.3 performs Insecure Deserialization.","published":"2021-05-24T13:15:08.000Z","lastModified":"2026-06-17T03:52:46.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-502"],"affected":["re-logic/terraria"],"epss":{"score":0.01791,"percentile":0.78227,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.79%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://store.steampowered.com/news/app/105600/view/3062989030626131236","tags":["Release Notes","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://terraria.fandom.com/wiki/1.4.2.3","tags":["Release Notes","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://twitter.com/relogicgames","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://vuln.ryotak.me/advisories/42","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://store.steampowered.com/news/app/105600/view/3062989030626131236","tags":["Release Notes","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://terraria.fandom.com/wiki/1.4.2.3","tags":["Release Notes","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://twitter.com/relogicgames","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://vuln.ryotak.me/advisories/42","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-32075","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}