Homepage

Information Exposure The advisory has been revoked - it doesn't affect any version of package python3-pymongo-gridfs  (opens in a new tab)

Threat Intelligence

EPSS
1.88% (78th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-CENTOS8-PYTHON3PYMONGOGRIDFS-1935941
  • published5 Nov 2025
  • disclosed10 Mar 2021
Report a new vulnerability Found a mistake?

Introduced: 10 Mar 2021

CVE-2021-3426  (opens in a new tab)
CWE-200  (opens in a new tab)

Amendment

The Centos security team deemed this advisory irrelevant for Centos:8.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3-pymongo-gridfs package and not the python3-pymongo-gridfs package as distributed by Centos.

There's a flaw in Python 3's pydoc. A local or adjacent attacker who discovers or is able to convince another local or adjacent user to start a pydoc server could access the server and use it to disclose sensitive information belonging to the other user that they would not normally be able to access. The highest risk of this flaw is to data confidentiality. This flaw affects Python versions before 3.8.9, Python versions before 3.9.3 and Python versions before 3.10.0a7.

References