GitHub Advisoryadvisory · PyPI
GHSA-j66q-qmrc-89rx jsonpickle unsafe deserialization
CRITICAL
Official page ↗
- Aliases
- CVE-2020-22083
- Ecosystem
- PyPI
- Packages
- jsonpickle
- Severity
- Critical
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-502
- Reviewed
- 2024-02-01
Affected packages
• PyPI jsonpickle: <= 1.4.2 (no fix yet)
Description
jsonpickle through 1.4.2 allows remote code execution during deserialization of a malicious payload through the `decode()` function. This CVE is disputed by the project author as intended functionality.
Related
Alias · CVE (1)
- CVE-2020-22083 jsonpickle through 1.4.1 allows remote code execution during deserialization of a malicious payload through the decode() function. vulnerability
Weakness · CWE (1)
- CWE-502 Deserialization of Untrusted Data weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-22083 advisory
- https://github.com/jsonpickle/jsonpickle/issues/332 web
- https://github.com/jsonpickle/jsonpickle/issues/332#issuecomment-747807494 web
- https://github.com/jsonpickle/jsonpickle/issues/335 web
- https://access.redhat.com/security/cve/CVE-2020-22083 web
- https://gist.github.com/j0lt-github/bb543e77a1a10c33cb56cf23d0837874 web
- https://github.com/j0lt-github/python-deserialization-attack-payload-generator web
- https://github.com/jsonpickle/jsonpickle package
- https://github.com/pypa/advisory-database/tree/main/vulns/jsonpickle/PYSEC-2020-49.yaml web
- https://versprite.com/blog/application-security/into-the-jar-jsonpickle-exploitation web