CVE-2022-41382: n/a in n/a
The d8s-json package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-file-system package. The affected version is 0.1.0.
AI Analysis
Technical Summary
CVE-2022-41382 is a critical security vulnerability involving the Python package ecosystem, specifically the d8s-json package distributed via PyPI. The vulnerability arises because the d8s-json package included a malicious backdoor component named democritus-file-system, which was inserted by a third party. This backdoor enables remote code execution without requiring any authentication or user interaction. The affected version is 0.1.0 of the d8s-json package. The vulnerability is classified under CWE-434, which relates to untrusted file upload leading to code execution. The CVSS 3.1 base score is 9.8, indicating a critical severity level, with an attack vector of network (AV:N), low attack complexity (AC:L), no privileges required (PR:N), no user interaction (UI:N), and full impact on confidentiality, integrity, and availability (C:H/I:H/A:H). This means an attacker can exploit this vulnerability remotely to execute arbitrary code on the affected system, potentially taking full control. No patches or fixes are currently listed, and no known exploits in the wild have been reported as of the published date (October 11, 2022). The vulnerability highlights the risks of supply chain attacks in open-source ecosystems, where malicious actors inject backdoors into widely used packages to compromise downstream users.
Potential Impact
For European organizations, this vulnerability poses a significant risk, especially those relying on Python packages from PyPI for their software development or production environments. The ability for an attacker to execute arbitrary code remotely without authentication means that any system using the affected package version could be fully compromised. This could lead to data breaches, system downtime, and loss of integrity of critical applications. Organizations in sectors such as finance, healthcare, government, and critical infrastructure are particularly at risk due to the sensitive nature of their data and operations. The supply chain nature of the vulnerability means that even organizations that do not directly use the d8s-json package but depend on software that does could be indirectly affected. The lack of a patch increases the urgency for organizations to identify and remove the compromised package from their environments. Additionally, the vulnerability could be leveraged for lateral movement within networks, espionage, or ransomware deployment, amplifying its impact.
Mitigation Recommendations
European organizations should immediately audit their Python package dependencies to identify any usage of the d8s-json package version 0.1.0 or the democritus-file-system package. They should remove or replace these packages with verified, clean versions or alternative libraries. Implementing strict software supply chain security practices is critical, including verifying package integrity via checksums or signatures before installation. Organizations should also employ runtime application self-protection (RASP) and endpoint detection and response (EDR) solutions to detect anomalous behaviors indicative of code execution attacks. Network segmentation and least privilege principles can limit the potential spread if exploitation occurs. Monitoring PyPI and other package repositories for updates or advisories related to this vulnerability is essential to apply patches promptly once available. Additionally, organizations should consider using private package repositories with vetted packages to reduce exposure to malicious third-party code. Educating developers about the risks of untrusted packages and enforcing policies for dependency management will further reduce the risk.
Affected Countries
Germany, France, United Kingdom, Netherlands, Italy, Spain, Poland, Sweden, Belgium, Switzerland
CVE-2022-41382: n/a in n/a
Description
The d8s-json package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-file-system package. The affected version is 0.1.0.
AI-Powered Analysis
Technical Analysis
CVE-2022-41382 is a critical security vulnerability involving the Python package ecosystem, specifically the d8s-json package distributed via PyPI. The vulnerability arises because the d8s-json package included a malicious backdoor component named democritus-file-system, which was inserted by a third party. This backdoor enables remote code execution without requiring any authentication or user interaction. The affected version is 0.1.0 of the d8s-json package. The vulnerability is classified under CWE-434, which relates to untrusted file upload leading to code execution. The CVSS 3.1 base score is 9.8, indicating a critical severity level, with an attack vector of network (AV:N), low attack complexity (AC:L), no privileges required (PR:N), no user interaction (UI:N), and full impact on confidentiality, integrity, and availability (C:H/I:H/A:H). This means an attacker can exploit this vulnerability remotely to execute arbitrary code on the affected system, potentially taking full control. No patches or fixes are currently listed, and no known exploits in the wild have been reported as of the published date (October 11, 2022). The vulnerability highlights the risks of supply chain attacks in open-source ecosystems, where malicious actors inject backdoors into widely used packages to compromise downstream users.
Potential Impact
For European organizations, this vulnerability poses a significant risk, especially those relying on Python packages from PyPI for their software development or production environments. The ability for an attacker to execute arbitrary code remotely without authentication means that any system using the affected package version could be fully compromised. This could lead to data breaches, system downtime, and loss of integrity of critical applications. Organizations in sectors such as finance, healthcare, government, and critical infrastructure are particularly at risk due to the sensitive nature of their data and operations. The supply chain nature of the vulnerability means that even organizations that do not directly use the d8s-json package but depend on software that does could be indirectly affected. The lack of a patch increases the urgency for organizations to identify and remove the compromised package from their environments. Additionally, the vulnerability could be leveraged for lateral movement within networks, espionage, or ransomware deployment, amplifying its impact.
Mitigation Recommendations
European organizations should immediately audit their Python package dependencies to identify any usage of the d8s-json package version 0.1.0 or the democritus-file-system package. They should remove or replace these packages with verified, clean versions or alternative libraries. Implementing strict software supply chain security practices is critical, including verifying package integrity via checksums or signatures before installation. Organizations should also employ runtime application self-protection (RASP) and endpoint detection and response (EDR) solutions to detect anomalous behaviors indicative of code execution attacks. Network segmentation and least privilege principles can limit the potential spread if exploitation occurs. Monitoring PyPI and other package repositories for updates or advisories related to this vulnerability is essential to apply patches promptly once available. Additionally, organizations should consider using private package repositories with vetted packages to reduce exposure to malicious third-party code. Educating developers about the risks of untrusted packages and enforcing policies for dependency management will further reduce the risk.
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- mitre
- Date Reserved
- 2022-09-26T00:00:00.000Z
- Cisa Enriched
- true
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 682cd0f71484d88663aeb127
Added to database: 5/20/2025, 6:59:03 PM
Last enriched: 7/3/2025, 3:25:01 PM
Last updated: 8/12/2025, 4:37:22 PM
Views: 10
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