{"id":"CVE-2019-20452","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-20452","generatedAt":"2026-10-28T04:17:06.244Z","title":"A PHP object injection is present in the page plugins/core.access/src/RecycleBinManager.php.","description":"A problem was found in Pydio Core before 8.2.4 and Pydio Enterprise before 8.2.4. A PHP object injection is present in the page plugins/core.access/src/RecycleBinManager.php. An authenticated user with basic privileges can inject objects and achieve remote code execution.","published":"2020-03-17T14:15:12.000Z","lastModified":"2026-06-17T02:30:29.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-502"],"affected":["pydio/pydio"],"epss":{"score":0.02135,"percentile":0.81911,"date":"2026-10-27","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 (2.14%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://pydio.com/en/community/releases/pydio-core/pydio-core-pydio-enterprise-824-security-release","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://www.certilience.fr/2020/03/cve-2019-20452-vulnerabilite-php-object-injection-pydio-core/","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://pydio.com/en/community/releases/pydio-core/pydio-core-pydio-enterprise-824-security-release","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.certilience.fr/2020/03/cve-2019-20452-vulnerabilite-php-object-injection-pydio-core/","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-20452","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."}