https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2021-32535.htmlhttps://patchthecve.com/cve/CVE-2021-32535.htmlWed, 17 Jun 2026 03:53:07 +0000CRITICAL 9.8: The vulnerability of hard-coded default credentials in QSAN SANOS allows unauthenticated remote attackers to obtain administrator’s permission and execute arbitrary functions. The referred vulnerability has been solved with the updated version of QSAN SANOS v2.1.0.https://patchthecve.com/cve/CVE-2021-32534.htmlhttps://patchthecve.com/cve/CVE-2021-32534.htmlWed, 17 Jun 2026 03:53:07 +0000CRITICAL 9.8: QSAN SANOS factory reset function does not filter special parameters. Remote attackers can use this vulnerability to inject and execute arbitrary commands without permissions. The referred vulnerability has been solved with the updated version of QSAN SANOS v2.1.0.https://patchthecve.com/cve/CVE-2021-32533.htmlhttps://patchthecve.com/cve/CVE-2021-32533.htmlWed, 17 Jun 2026 03:53:07 +0000CRITICAL 9.8: The QSAN SANOS setting page does not filter special parameters. Remote attackers can use this vulnerability to inject and execute arbitrary commands without permissions. The referred vulnerability has been solved with the updated version of QSAN SANOS v2.1.0.https://patchthecve.com/cve/CVE-2021-32529.htmlhttps://patchthecve.com/cve/CVE-2021-32529.htmlWed, 17 Jun 2026 03:53:07 +0000CRITICAL 9.8: Command injection vulnerability in QSAN XEVO, SANOS allows remote unauthenticated attackers to execute arbitrary commands. Suggest contacting with QSAN and refer to recommendations in QSAN Document.https://patchthecve.com/cve/CVE-2021-32522.htmlhttps://patchthecve.com/cve/CVE-2021-32522.htmlWed, 17 Jun 2026 03:53:06 +0000CRITICAL 9.8: Improper restriction of excessive authentication attempts vulnerability in QSAN Storage Manager, XEVO, SANOS allows remote attackers to discover users’ credentials and obtain access via a brute force attack. Suggest contacting with QSAN and refer to recommendations in QSAN Document.https://patchthecve.com/cve/CVE-2021-32521.htmlhttps://patchthecve.com/cve/CVE-2021-32521.htmlWed, 17 Jun 2026 03:53:06 +0000HIGH 7.3: 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.https://patchthecve.com/cve/CVE-2021-32519.htmlhttps://patchthecve.com/cve/CVE-2021-32519.htmlWed, 17 Jun 2026 03:53:06 +0000CRITICAL 9.8: Use of password hash with insufficient computational effort vulnerability in QSAN Storage Manager, XEVO, SANOS allows remote attackers to recover the plain-text password by brute-forcing the MD5 hash. The referred vulnerability has been solved with the updated version of QSAN Storage Manager v3.3.2,