Exploitation Summary
EIP tracks 1 public exploit for CVE-2025-27607. PoCs published by Barsug.
AI-analyzed exploit summary The repository contains only a README.md file with minimal content, referencing CVE-2025-27607 but providing no exploit code or technical details. It appears to be a placeholder or stub for a fix.
Description
Python JSON Logger is a JSON Formatter for Python Logging. Between 30 December 2024 and 4 March 2025 Python JSON Logger was vulnerable to RCE through a missing dependency. This occurred because msgspec-python313-pre was deleted by the owner leaving the name open to being claimed by a third party. If the package was claimed, it would allow them RCE on any Python JSON Logger user who installed the development dependencies on Python 3.13 (e.g. pip install python-json-logger[dev]). This issue has been resolved with 3.3.0.
Exploits (1)
The repository contains only a README.md file with minimal content, referencing CVE-2025-27607 but providing no exploit code or technical details. It appears to be a placeholder or stub for a fix.
References (3)
Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H