Rewterz Threat Advisory – Multiple Dell PowerScale OneFS Vulnerabilities

Severity

Medium

Analysis Summary

CVE-2023-32491 CVSS:6.3

Dell PowerScale OneFS could allow a remote attacker to obtain sensitive information, caused by an insertion of sensitive information into log file vulnerability in SNMPv3. By sending a specially crafted request, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.

CVE-2023-32492 CVSS:5.3

Dell PowerScale OneFS could allow a local authenticated attacker to bypass security restrictions, caused by an incorrect default permissions vulnerability. An attacker could exploit this vulnerability to modify files or obtain sensitive information.

CVE-2023-32494 CVSS:6.7

Dell PowerScale OneFS could allow a local authenticated attacker to gain elevated privileges on the system, caused by an improper handling of insufficient privileges vulnerability. An attacker could exploit this vulnerability to gain elevated privileges.

CVE-2023-32488 CVSS:5.3

Dell PowerScale OneFS could allow a remote attacker to obtain sensitive information, caused by an information disclosure vulnerability in NFS. By sending a specially crafted request, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.

CVE-2023-32487 CVSS:7.8

Dell PowerScale OneFS could allow a local authenticated attacker to execute arbitrary code on the system, caused by an elevation of privilege vulnerability. An attacker could exploit this vulnerability to execute arbitrary code on the system.

CVE-2023-32495 CVSS:7.8

Dell PowerScale OneFS could allow a local authenticated attacker to gain elevated privileges on the system, caused by a exposure of sensitive information to an unauthorized Actor vulnerability. An attacker could exploit this vulnerability to gain elevated privileges.

CVE-2023-32486 CVSS:6.7

Dell PowerScale OneFS could allow a local authenticated attacker to gain elevated privileges on the system, caused by a privilege escalation vulnerability. An attacker could exploit this vulnerability to gain elevated privileges.

CVE-2023-32489 CVSS:6.7

Dell PowerScale OneFS could allow a local authenticated attacker to gain elevated privileges on the system, caused by a privilege escalation vulnerability. By sending a specially crafted request, an attacker could exploit this vulnerability to gain elevated privileges.

CVE-2023-32493 CVSS:7.3

Dell PowerScale OneFS could allow a remote attacker to bypass security restrictions, caused by a protection mechanism bypass vulnerability. By sending a specially crafted request, an attacker could exploit this vulnerability to cause a denial of service or obtain sensitive information.

CVE-2023-32490 CVSS:6.7

Dell PowerScale OneFS could allow a local authenticated attacker to gain elevated privileges on the system, caused by improper privilege management. An attacker could exploit this vulnerability to gain elevated privileges.

Impact

• Privileges Escalation
• Information Disclosure
• Security Bypass
• Code Execution

Indicators Of Compromise

CVE

• CVE-2023-32491
• CVE-2023-32492
• CVE-2023-32494
• CVE-2023-32488
• CVE-2023-32487
• CVE-2023-32495
• CVE-2023-32486
• CVE-2023-32489
• CVE-2023-32493
• CVE-2023-32490

Affected Vendors

Dell

Affected Products

• Dell PowerScale OneFS 9.5
• Dell PowerScale OneFS 9.5.0
• Dell PowerScale OneFS 8.0
• Dell PowerScale OneFS 8.2

Remediation

Refer to Dell Security Advisory for patch, upgrade or suggested workaround information.

Dell Security Advisory