{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-20452 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-20452 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-20452 is a high-severity unsafe deserialization vulnerability in n/a, published on 17 Mar 2020. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-20452 and fix it if it is affected.\n\nWhat it is: CVE-2019-20452 is a high-severity unsafe deserialization vulnerability in n/a, published on 17 Mar 2020. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-20452 in the wild and no public exploit code.\n\nAffected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2019-20452/ (Markdown: https://insights.sbomify.com/CVE-2019-20452/index.md)","id":"CVE-2019-20452","markdown":"https://insights.sbomify.com/CVE-2019-20452/index.md","name":"CVE-2019-20452","record":{"aliases":["GHSA-x5fh-8hmh-2c57"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Pydio file sharing","requires_auth":"low_privilege","summary":"An authenticated user can achieve remote code execution via PHP object injection in the RecycleBinManager component.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"pydio","vendor":"pydio"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Deserialization in n/a","id":"CVE-2019-20452","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2019"},"n_packages":0,"n_references":2,"next":{"headline":"Deserialization in n/a","id":"CVE-2019-20453"},"packages":[],"prev":{"headline":"File upload in n/a","id":"CVE-2019-20451"},"products":["n/a"],"published":"2020-03-17","related":[{"cvss_score":9.8,"headline":"Command injection in Ajaxeplorer","id":"CVE-2013-4267","kev_date_added":null,"published":"2020-02-11"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2019-9642","kev_date_added":null,"published":"2019-06-05"},{"cvss_score":9.8,"headline":"Deserialization in n/a","id":"CVE-2018-20718","kev_date_added":null,"published":"2019-01-15"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2015-3431","kev_date_added":null,"published":"2017-09-19"},{"cvss_score":8.8,"headline":"Deserialization in n/a","id":"CVE-2019-20453","kev_date_added":null,"published":"2020-03-17"},{"cvss_score":7.7,"headline":"Server-side request forgery in n/a","id":"CVE-2019-15033","kev_date_added":null,"published":"2019-09-19"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"An authenticated user can achieve remote code execution via PHP object injection in the RecycleBinManager component.","url":"https://insights.sbomify.com/CVE-2019-20452/"}