{ "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-22083", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "** DISPUTED ** jsonpickle through 1.4.1 allows remote code execution during deserialization of a malicious payload through the decode() function. Note: It has been argued that this is expected and clearly documented behaviour. pickle is known to be capable of causing arbitrary code execution, and must not be used with un-trusted data." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "url": "https://github.com/j0lt-github/python-deserialization-attack-payload-generator", "refsource": "MISC", "name": "https://github.com/j0lt-github/python-deserialization-attack-payload-generator" }, { "url": "https://versprite.com/blog/application-security/into-the-jar-jsonpickle-exploitation/", "refsource": "MISC", "name": "https://versprite.com/blog/application-security/into-the-jar-jsonpickle-exploitation/" }, { "refsource": "MISC", "name": "https://github.com/jsonpickle/jsonpickle/issues/332", "url": "https://github.com/jsonpickle/jsonpickle/issues/332" }, { "refsource": "MISC", "name": "https://gist.github.com/j0lt-github/bb543e77a1a10c33cb56cf23d0837874", "url": "https://gist.github.com/j0lt-github/bb543e77a1a10c33cb56cf23d0837874" }, { "refsource": "MISC", "name": "https://github.com/jsonpickle/jsonpickle/issues/332#issuecomment-747807494", "url": "https://github.com/jsonpickle/jsonpickle/issues/332#issuecomment-747807494" }, { "refsource": "MISC", "name": "https://access.redhat.com/security/cve/CVE-2020-22083", "url": "https://access.redhat.com/security/cve/CVE-2020-22083" } ] } }