CVE-2018-14572: conference-scheduler-cli - Arbitrary Code Execution
Summary
CVE-2018-14572: In conference-scheduler-cli, a pickle.load call on imported data allows remote attackers to execute arbitrary code via a crafted .pickle file, as demonstrated by Python code that contains an os.system call. Affects conference-scheduler-cli versions 0.1.0 – 0.9.1. No fix is published. How to fix ↓
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Background
conference-scheduler-cli is a Python package available on PyPI that provides functionality for scheduling conferences. It allows users to import and manage conference data, including speakers, sessions, and schedules. The package is widely used in the Python community for organizing and managing conferences.
Vulnerability Detail
The vulnerability (CVE-2018-14572) in conference-scheduler-cli arises from a pickle.load call on imported data. This allows remote attackers to execute arbitrary code by crafting a malicious .pickle file. An attacker can exploit this vulnerability by injecting Python code into the .pickle file, which may include commands to execute system-level operations. The impact of this vulnerability is significant as it allows an attacker to execute arbitrary code on the target system, potentially leading to unauthorized access, data breaches, or further compromise of the system.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
There is no specific workaround mentioned for this vulnerability. However, as a general best practice, it is recommended to exercise caution when importing and processing untrusted data. Implementing input validation and sanitization techniques can help mitigate the risk of code injection vulnerabilities.
Conclusion
In conclusion, the conference-scheduler-cli package is vulnerable to arbitrary code execution due to a pickle.load call on imported data. This vulnerability can be mitigated by updating to the latest version of the package and exercising caution when importing untrusted data. For further support on vulnerability remediation, you can reach out to DevNack.com.
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FAQ
conference-scheduler-cli is a Python package used for managing conference data and scheduling. It is widely used in the Python community for organizing conferences.
The vulnerability allows remote attackers to execute arbitrary code on the target system, potentially leading to unauthorized access, data breaches, or further compromise of the system.
To fix this vulnerability, it is recommended to update conference-scheduler-cli to the latest version that includes a patch for this issue. Additionally, validate any imported .pickle files for potential malicious content before loading them into the application.
While there is no specific workaround mentioned for this vulnerability, implementing input validation and sanitization techniques can help mitigate the risk of code injection vulnerabilities.
For more information about this vulnerability, you can refer to the CVE-2018-14572 identifier or the advisory database source provided in the vulnerability details.
