9.8
CRITICAL
CVE-2022-40432
Apache Python d8s-strings Third-Party Code Execution Backdoor
Description

The d8s-strings for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-hypothesis package. The affected version is 0.1.0.

INFO

Published Date :

Sept. 19, 2022, 4:15 p.m.

Last Modified :

Sept. 21, 2022, 4:30 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2022-40432 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 D8s-strings_project d8s-strings
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2022-40432.

URL Resource
https://github.com/democritus-project/d8s-strings/issues/21 Exploit Issue Tracking Third Party Advisory
https://pypi.org/project/d8s-strings/ Product
https://pypi.org/project/democritus-hypothesis/ Product

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-40432 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-40432 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Sep. 21, 2022

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/democritus-project/d8s-strings/issues/21 No Types Assigned https://github.com/democritus-project/d8s-strings/issues/21 Exploit, Issue Tracking, Third Party Advisory
    Changed Reference Type https://pypi.org/project/d8s-strings/ No Types Assigned https://pypi.org/project/d8s-strings/ Product
    Changed Reference Type https://pypi.org/project/democritus-hypothesis/ No Types Assigned https://pypi.org/project/democritus-hypothesis/ Product
    Added CWE NIST CWE-434
    Added CPE Configuration OR *cpe:2.3:a:d8s-strings_project:d8s-strings:0.1.0:*:*:*:*:python:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-40432 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2022-40432 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.29 }} 0.00%

score

0.69255

percentile

CVSS31 - Vulnerability Scoring System
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