Vulnerability Description
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
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jsonpickle Project | Jsonpickle | <= 1.4.1 |
Related Weaknesses (CWE)
References
- https://access.redhat.com/security/cve/CVE-2020-22083Third Party Advisory
- https://gist.github.com/j0lt-github/bb543e77a1a10c33cb56cf23d0837874Third Party Advisory
- https://github.com/j0lt-github/python-deserialization-attack-payload-generatorThird Party Advisory
- https://github.com/jsonpickle/jsonpickle/issues/332Third Party Advisory
- https://github.com/jsonpickle/jsonpickle/issues/332#issuecomment-747807494Third Party Advisory
- https://versprite.com/blog/application-security/into-the-jar-jsonpickle-exploitaExploitThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2020-22083Third Party Advisory
- https://gist.github.com/j0lt-github/bb543e77a1a10c33cb56cf23d0837874Third Party Advisory
- https://github.com/j0lt-github/python-deserialization-attack-payload-generatorThird Party Advisory
- https://github.com/jsonpickle/jsonpickle/issues/332Third Party Advisory
- https://github.com/jsonpickle/jsonpickle/issues/332#issuecomment-747807494Third Party Advisory
- https://versprite.com/blog/application-security/into-the-jar-jsonpickle-exploitaExploitThird Party Advisory
FAQ
What is CVE-2020-22083?
CVE-2020-22083 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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...
How severe is CVE-2020-22083?
CVE-2020-22083 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2020-22083?
Check the references section above for vendor advisories and patch information. Affected products include: Jsonpickle Project Jsonpickle.