---

CVE-2021-33026 - log back

CVE-2021-33026 edited at 14 May 2021 07:22:46
Severity	- Unknown + Medium
Remote	- Unknown + Remote
Type	- Unknown + 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.
References	+ https://github.com/sh4nks/flask-caching/pull/209
Notes

CVE-2021-33026 created at 14 May 2021 07:21:27