Moole Vulnerability Database

Find real vulnerabilities before they ship

High

CVE-2021-42771

Babel.Locale in Babel before 2.9.1 allows attackers to load arbitrary locale .dat files (containing serialized Python objects) via directory traversal, leading to code execution.

VectorLOCAL

PublishedOct 20, 2021, 21:15

Published Bycve@mitre.org

Base Score

Score7.8

Affected Versions

Package (Ecosystem)IntroducedFixedLimit

babel(PyPI)02.9.1N/A

References

https://github.com/python-babel/babel/pull/782
https://lists.debian.org/debian-lts-announce/2021/10/msg00018.html
https://lists.debian.org/debian-lts/2021/10/msg00040.html
https://www.debian.org/security/2021/dsa-5018
https://www.tenable.com/security/research/tra-2021-14

Weakness Type

CWE-22

CVSS Metrics

Base Score

7.8

Vector String

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Base SeverityHigh

Version

3.1

Attack Vector (AV)

LOCAL