GitHub Advisory DatabaseGHSA-J66Q-QMRC-89RXjsonpickle unsafe deserialization
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 High
AI Score
Confidence
High
0.051 Low
EPSS
Percentile
93.0%
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.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| jsonpickle | le | 1.4.2 |
References
access.redhat.com/security/cve/CVE-2020-22083
gist.github.com/j0lt-github/bb543e77a1a10c33cb56cf23d0837874
github.com/advisories/GHSA-j66q-qmrc-89rx
github.com/j0lt-github/python-deserialization-attack-payload-generator
github.com/jsonpickle/jsonpickle/issues/332
github.com/jsonpickle/jsonpickle/issues/332#issuecomment-747807494
github.com/jsonpickle/jsonpickle/issues/335
nvd.nist.gov/vuln/detail/CVE-2020-22083
versprite.com/blog/application-security/into-the-jar-jsonpickle-exploitation
Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 High
AI Score
Confidence
High
0.051 Low
EPSS
Percentile
93.0%