PyPI/jsonpickle CVE-2020-22083: critical 9.8, EPSS 6.49%
jsonpickle unsafe deserialization
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 1.4.2 |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-j66q-qmrc-89rx
- https://nvd.nist.gov/vuln/detail/CVE-2020-22083
- https://github.com/jsonpickle/jsonpickle/issues/332
- https://github.com/jsonpickle/jsonpickle/issues/332#issuecomment-747807494
- https://github.com/jsonpickle/jsonpickle/issues/335
- https://access.redhat.com/security/cve/CVE-2020-22083
- https://gist.github.com/j0lt-github/bb543e77a1a10c33cb56cf23d0837874
- https://github.com/j0lt-github/python-deserialization-attack-payload-generator
- https://github.com/jsonpickle/jsonpickle
- https://github.com/pypa/advisory-database/tree/main/vulns/jsonpickle/PYSEC-2020-49.yaml
- https://versprite.com/blog/application-security/into-the-jar-jsonpickle-exploitation
CVE-2020-22083 · published · modified · JSON