CVE-2022-33004
NVD-CWE-noinfoPublished: June 24, 2022· Updated: Jun 17, 2026
Official Description
The Beginner package in PyPI v0.0.2 to v0.0.4 was discovered to contain a code execution backdoor via the request package. This vulnerability allows attackers to access sensitive user information and digital currency keys, as well as escalate privileges.
Risk Analysis
The Beginner package for PyPI contains a malicious code execution backdoor. Given the critical CVSS score of 9.8 and the remote, low-complexity vector, this flaw poses a severe risk of unauthorized access to sensitive data and privilege escalation.
There is no known public exploit for this vulnerability, and it is not currently listed in the CISA KEV catalog.
Users should immediately remove or upgrade the affected Beginner package versions.
Technical Analysis
CVE-2022-33004 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (6)
Quick Facts
Related CVEs (NVD-CWE-noinfo)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-33004 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts