AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2020-22083

CRITICAL · CVSS 9.8 EPSS 6.10% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-12-17 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
remote code execution arbitrary code execution code execution
GitHub PoC Links
gist.github.com ↗ github.com ↗ github.com ↗ github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2020-22083
Severity
CRITICAL
CVSS
9.8
EPSS
6.10%

Original NVD 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