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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-24816 Detail

Description

IPython (Interactive Python) is a command shell for interactive computing in multiple programming languages, originally developed for the Python programming language. Versions prior to 8.1.0 are subject to a command injection vulnerability with very specific prerequisites. This vulnerability requires that the function `IPython.utils.terminal.set_term_title` be called on Windows in a Python environment where ctypes is not available. The dependency on `ctypes` in `IPython.utils._process_win32` prevents the vulnerable code from ever being reached in the ipython binary. However, as a library that could be used by another tool `set_term_title` could be called and hence introduce a vulnerability. Should an attacker get untrusted input to an instance of this function they would be able to inject shell commands as current process and limited to the scope of the current process. Users of ipython as a library are advised to upgrade. Users unable to upgrade should ensure that any calls to the `IPython.utils.terminal.set_term_title` function are done with trusted or filtered input.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/ipython/ipython/blob/3f0bf05f072a91b2a3042d23ce250e5e906183fd/IPython/utils/terminal.py#L103-L117 Issue Tracking 
https://github.com/ipython/ipython/blob/3f0bf05f072a91b2a3042d23ce250e5e906183fd/IPython/utils/terminal.py#L103-L117 Issue Tracking 
https://github.com/ipython/ipython/blob/56e6925dfa50e2c7f4a6471547b8176275db7c25/IPython/utils/_process_win32.py#L20 Issue Tracking 
https://github.com/ipython/ipython/blob/56e6925dfa50e2c7f4a6471547b8176275db7c25/IPython/utils/_process_win32.py#L20 Issue Tracking 
https://github.com/ipython/ipython/commit/385d69325319a5972ee9b5983638e3617f21cb1f Patch 
https://github.com/ipython/ipython/commit/385d69325319a5972ee9b5983638e3617f21cb1f Patch 
https://github.com/ipython/ipython/security/advisories/GHSA-29gw-9793-fvw7 Exploit  Mitigation  Vendor Advisory 
https://github.com/ipython/ipython/security/advisories/GHSA-29gw-9793-fvw7 Exploit  Mitigation  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') cwe source acceptance level NIST   GitHub, Inc.  
CWE-20 Improper Input Validation GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-24816
NVD Published Date:
02/10/2023
NVD Last Modified:
11/21/2024
Source:
GitHub, Inc.