by Kastro
Paper/Archive/CVE-2020-22083

CVE-2020-22083

mitre — jsonpickle through 1.4.1 allows remote code execution during deserialization of a malicious payload through the decode() function.

EPSS 6%CVSS 9.8
critical.is priorityof 100
48
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 93.8.938 × 2018.8No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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

Affected

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refgithub.com/j0lt-github/python-deserialization-attack-payload-generatorrefversprite.com/blog/application-security/into-the-jar-jsonpickle-exploitationrefgithub.com/jsonpickle/jsonpickle/issues/332refgist.github.com/j0lt-github/bb543e77a1a10c33cb56cf23d0837874refgithub.com/jsonpickle/jsonpickle/issues/332#issuecomment-747807494refaccess.redhat.com/security/cve/CVE-2020-22083