CVE-2021-33026 log

Source
Severity Medium
Remote Yes
Type Arbitrary code execution
Description
The Flask-Caching extension through 1.10.1 for Flask relies on Pickle for serialization, which may lead to remote code execution or local privilege escalation. If an attacker gains access to cache storage (e.g., filesystem, Memcached, Redis, etc.), they can construct a crafted payload, poison the cache, and execute Python code.
Group Package Affected Fixed Severity Status Ticket
AVG-1957 python-flask-caching 1.10.1-1 Medium Vulnerable
References
https://github.com/sh4nks/flask-caching/pull/209