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Command Injection in Cobbler

High severity GitHub Reviewed Published Feb 20, 2022 to the GitHub Advisory Database • Updated Feb 3, 2023

Package

pip cobbler (pip)

Affected versions

< 3.3.1

Patched versions

3.3.1

Description

An issue was discovered in Cobbler through 3.3.0. In the templar.py file, the function check_for_invalid_imports can allow Cheetah code to import Python modules via the "#from MODULE import" substring. (Only lines beginning with #import are blocked.)

References

Published by the National Vulnerability Database Feb 19, 2022
Published to the GitHub Advisory Database Feb 20, 2022
Reviewed Mar 8, 2022
Last updated Feb 3, 2023

Severity

High
7.8
/ 10

CVSS base metrics

Attack vector
Local
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2021-45082

GHSA ID

GHSA-6cm4-gm85-972c

Source code

Checking history
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