CVE-2021-32521

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Use of MAC address as an authenticated password in QSAN Storage Manager, XEVO, SANOS allows local attackers to escalate privileges. Suggest contacting with QSAN and refer to recommendations in QSAN Document.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-259 CWE-798

Affected software

No affected versions have been published.

Timeline

Published: Jul 7, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

CVE-2021-325229.8Improper restriction of excessive authentication attempts vulnerability in QSAN Storage Manager, XEVO, SANOS allows remote attackers to disc CVE-2021-325237.2Improper authorization vulnerability in QSAN Storage Manager allows remote privileged users to bypass the access control and execute arbitra CVE-2021-325247.2Command injection vulnerability in QSAN Storage Manager allows remote privileged users to execute arbitrary commands. Suggest contacting wit CVE-2021-325257.2The same hard-coded password in QSAN Storage Manager's in the firmware allows remote attackers to access the control interface with the admi CVE-2021-325266.5Incorrect permission assignment for critical resource vulnerability in QSAN Storage Manager allows authenticated remote attackers to access CVE-2021-325277.5Path traversal vulnerability in QSAN Storage Manager allows remote unauthenticated attackers to download arbitrary files thru injecting file CVE-2021-325285.3Observable behavioral discrepancy vulnerability in QSAN Storage Manager allows remote attackers to obtain the system information without per CVE-2021-325299.8Command injection vulnerability in QSAN XEVO, SANOS allows remote unauthenticated attackers to execute arbitrary commands. Suggest contactin CVE-2021-325309.8OS command injection vulnerability in Array function in QSAN XEVO allows remote unauthenticated attackers to execute arbitrary commands via CVE-2021-325319.8OS command injection vulnerability in Init function in QSAN XEVO allows remote attackers to execute arbitrary commands without permissions. CVE-2021-325327.5Path traversal vulnerability in back-end analysis function in QSAN XEVO allows remote attackers to download arbitrary files without permissi CVE-2021-325339.8The QSAN SANOS setting page does not filter special parameters. Remote attackers can use this vulnerability to inject and execute arbitrary